{"title":"Mini Engine Model","description":"\u003ch2 data-section-id=\"1v9u3n3\" data-start=\"166\" data-end=\"230\"\u003e🔧 Mini Engine Models – Compact, Realistic \u0026amp; Fully Mechanical\u003c\/h2\u003e\n\u003cp data-start=\"232\" data-end=\"362\"\u003eDiscover our collection of \u003cstrong data-start=\"259\" data-end=\"281\"\u003emini engine models\u003c\/strong\u003e, designed to bring real mechanical engineering into a compact and detailed form.\u003c\/p\u003e\n\u003cp data-start=\"364\" data-end=\"521\"\u003eThese small-scale engine kits combine precision design with realistic structures, allowing you to experience how engines work in a hands-on and engaging way.\u003c\/p\u003e\n\u003cp data-start=\"523\" data-end=\"601\"\u003ePerfect for hobbyists, collectors, and anyone interested in mechanical design.\u003c\/p\u003e\n\u003chr data-start=\"603\" data-end=\"606\"\u003e\n\u003ch2 data-section-id=\"142tame\" data-start=\"608\" data-end=\"642\"\u003e⚙️ Small Size, Real Engineering\u003c\/h2\u003e\n\u003cp data-start=\"644\" data-end=\"745\"\u003eDon’t let the size fool you — these \u003cstrong data-start=\"680\" data-end=\"702\"\u003emini engine models\u003c\/strong\u003e are built with real mechanical principles.\u003c\/p\u003e\n\u003cp data-start=\"747\" data-end=\"935\"\u003e• Detailed engine structures in a compact size\u003cbr data-start=\"793\" data-end=\"796\"\u003e• Precision metal components for durability\u003cbr data-start=\"839\" data-end=\"842\"\u003e• Realistic moving parts and mechanisms\u003cbr data-start=\"881\" data-end=\"884\"\u003e• Designed to replicate real-world engine systems\u003c\/p\u003e\n\u003cp data-start=\"937\" data-end=\"995\"\u003eA perfect balance between size, detail, and functionality.\u003c\/p\u003e\n\u003chr data-start=\"997\" data-end=\"1000\"\u003e\n\u003ch2 data-section-id=\"1dyu9ta\" data-start=\"1002\" data-end=\"1034\"\u003e🧩 Build Your Own Mini Engine\u003c\/h2\u003e\n\u003cp data-start=\"1036\" data-end=\"1101\"\u003eEnjoy the process of assembling your own \u003cstrong data-start=\"1077\" data-end=\"1100\"\u003eDIY mini engine kit\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1103\" data-end=\"1262\"\u003e• Step-by-step assembly experience\u003cbr data-start=\"1137\" data-end=\"1140\"\u003e• Hands-on mechanical building\u003cbr data-start=\"1170\" data-end=\"1173\"\u003e• Improve problem-solving and focus\u003cbr data-start=\"1208\" data-end=\"1211\"\u003e• Suitable for beginners and experienced builders\u003c\/p\u003e\n\u003cp data-start=\"1264\" data-end=\"1301\"\u003eEach build is both fun and rewarding.\u003c\/p\u003e\n\u003chr data-start=\"1303\" data-end=\"1306\"\u003e\n\u003ch2 data-section-id=\"icztjq\" data-start=\"1308\" data-end=\"1347\"\u003e🧠 Learn Through Hands-On Experience\u003c\/h2\u003e\n\u003cp data-start=\"1349\" data-end=\"1433\"\u003eThese \u003cstrong data-start=\"1355\" data-end=\"1377\"\u003emini engine models\u003c\/strong\u003e are ideal for STEM learning and mechanical exploration.\u003c\/p\u003e\n\u003cp data-start=\"1435\" data-end=\"1467\"\u003eUnderstand key concepts such as:\u003c\/p\u003e\n\u003cp data-start=\"1469\" data-end=\"1564\"\u003e• Engine structure and layout\u003cbr data-start=\"1498\" data-end=\"1501\"\u003e• Mechanical transmission\u003cbr data-start=\"1526\" data-end=\"1529\"\u003e• Basic engine working principles\u003c\/p\u003e\n\u003cp data-start=\"1566\" data-end=\"1632\"\u003eA great educational tool for students and engineering enthusiasts.\u003c\/p\u003e\n\u003chr data-start=\"1634\" data-end=\"1637\"\u003e\n\u003ch2 data-section-id=\"1w39oeb\" data-start=\"1639\" data-end=\"1683\"\u003e🎁 Perfect Gift for Hobbyists \u0026amp; Engineers\u003c\/h2\u003e\n\u003cp data-start=\"1685\" data-end=\"1726\"\u003eLooking for a unique and meaningful gift?\u003c\/p\u003e\n\u003cp data-start=\"1728\" data-end=\"1763\"\u003eOur mini engine kits are ideal for:\u003c\/p\u003e\n\u003cp data-start=\"1765\" data-end=\"1854\"\u003e• Engineering enthusiasts\u003cbr data-start=\"1790\" data-end=\"1793\"\u003e• DIY lovers\u003cbr data-start=\"1805\" data-end=\"1808\"\u003e• Model collectors\u003cbr data-start=\"1826\" data-end=\"1829\"\u003e• Students and learners\u003c\/p\u003e\n\u003cp data-start=\"1856\" data-end=\"1910\"\u003eA creative gift that stands out from ordinary options.\u003c\/p\u003e\n\u003chr data-start=\"1912\" data-end=\"1915\"\u003e\n\u003ch2 data-section-id=\"q83srk\" data-start=\"1917\" data-end=\"1950\"\u003e🏆 Compact Display, Big Impact\u003c\/h2\u003e\n\u003cp data-start=\"1952\" data-end=\"2025\"\u003eOnce assembled, each model becomes a beautiful \u003cstrong data-start=\"1999\" data-end=\"2024\"\u003edesktop display piece\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"2027\" data-end=\"2142\"\u003e• Compact size for easy placement\u003cbr data-start=\"2060\" data-end=\"2063\"\u003e• Eye-catching mechanical design\u003cbr data-start=\"2095\" data-end=\"2098\"\u003e• Perfect for desks, shelves, or showcases\u003c\/p\u003e\n\u003cp data-start=\"2144\" data-end=\"2183\"\u003eA small model with a big visual impact.\u003c\/p\u003e\n\u003chr data-start=\"2185\" data-end=\"2188\"\u003e\n\u003ch2 data-section-id=\"mjceet\" data-start=\"2190\" data-end=\"2230\"\u003e🚀 Start Your Mini Engine Build Today\u003c\/h2\u003e\n\u003cp data-start=\"2232\" data-end=\"2334\"\u003eBrowse our full range of \u003cstrong data-start=\"2257\" data-end=\"2279\"\u003emini engine models\u003c\/strong\u003e and find the perfect kit to build, learn, and display.\u003c\/p\u003e","products":[{"product_id":"full-metal-v4-4-fulcylinder-car-engine-assembly-kit-ideal-for-industry-research-education-gifts","title":"TECHING Full Metal V4 Engine Model Kit 4-Cylinder Car Engine Assembly Kit: Ideal for Industry Research\/Education\/Gifts","description":"\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eTECHING Full Metal V4 Engine Model Kit 4-Cylinder Car Engine Assembly Kit: Ideal for Industry Research\/Education\/Gifts\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eDrawing inspiration from Ferrari car engines, this all-metal 4-cylinder car engine assembly kit is designed to appeal to enthusiasts with its high-quality construction and detailed assembly process, a perfect blend of education, craftsmanship, and fun.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e Excellent Craftsmanship:\u003c\/strong\u003e\u003cbr\u003eThis engine kit is made entirely of metal, CNC precision casting, and anodized aluminum alloy parts.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEngaging Assembly Experience:\u003c\/strong\u003e \u003cbr\u003eComposed of 357 parts, the assembly process is estimated to take approximately 4 hours.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eOperation:\u003c\/strong\u003e \u003cbr\u003ePowered by an electric motor and a 700mAh lithium battery, this electric engine model can run for about 30 minutes at full power, providing a practical understanding of the mechanics of the engine.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eVersatile:\u003c\/strong\u003e \u003cbr\u003eIn addition to its educational value, this assembly kit is an excellent addition to DIY projects, engine collections or teaching aids. The high-end packaging makes it a great gift for hobbyists, friends, family or coworkers, and it's suitable for anyone over the age of 10.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003cbr\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003eItem Name:  4 Cylinder Car Engine Assembly Kit\u003c\/span\u003e\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003eMaterial: Aluminum Alloy + Stainless Steel + Lithium Battery\u003c\/span\u003e\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003eAssembly time: about 4 hours\u003c\/span\u003e\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003eCharging Voltage: DC 10V-20V\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCharging Time: 140 mins\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eWorking time: More than 30mins\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eEngine Size: 182×150×120mm\u003cbr\u003eProduct Weight: 1812g\u003cbr\u003ePackage Dimensions: 300*300*200mm\u003cbr\u003ePackage Weight: 3547g\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e1x V4 Car Engine Kit (357pcs)\u003cbr data-mce-fragment=\"1\"\u003e1x Charger\u003cbr data-mce-fragment=\"1\"\u003e1x English User Manual\u003cbr data-mce-fragment=\"1\"\u003e1x Metal Box\u003c\/span\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":44644193894628,"sku":"EK63908","price":469.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-full-metal-v4-4-fulcylinder-car-engine-assembly-kit-ideal-for-industry-research-education-gifts-25.png?v=1756791997"},{"product_id":"v2-engine-assembly-kit-full-metal-vtwin-double-cylinder-engine-model-kit-for-collecting-decorating-education","title":"TECHING V2 Engine Assembly Kit Full Metal VTwin Double-Cylinder Engine Model Kit for Collecting\/Decorating\/Education","description":"\u003cp\u003e\u003cstrong\u003eTECHING V2 Engine Assembly Kit Full Metal VTwin Double-Cylinder Engine Model Kit for Collecting\/Decorating\/Education\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e\u003cbr\u003eFeatures\u003c\/span\u003e: \u003c\/strong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis V-twin engine assembly kit is a carefully crafted metal model of a V-twin engine, powered by an electric motor.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eExcellent Craftsmanship:\u003c\/strong\u003e This all-metal engine assembly kit is a meticulously crafted metal model of a V-twin engine, powered by an electric motor.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEngaging Assembly Experience:\u003c\/strong\u003e consisting of 217 parts, the assembly process is estimated to take approximately 3 hours.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eRunning Mechanism:\u003c\/strong\u003e Equipped with an electric motor and a 500mAh lithium battery, it can run for up to 30 minutes on a full charge.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eBest Gift:\u003c\/strong\u003e The kit comes in a high-end package, making it an ideal gift for hobbyists, friends, family or coworkers.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eItem Name : V2 Car Engine Assembly Kit\u003c\/span\u003e\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003eMaterial: Aluminum Alloy + Stainless Steel + Lithium Battery\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eParts: 217pcs\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAssembly time: about 3.5 hours\u003c\/span\u003e\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003eLipo Capacity: 500mah\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCharging Voltage: DC 5V\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCharging Time: 40 mins\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eWorking time: More than 30mins\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eEngine Size: 213×215×135mm\u003c\/span\u003e\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003eEngine Weight: 3.5kg\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 x V2 Car Engine Assembly Kit (217pcs)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 x Charger\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 x User Manual\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 x Metal Box\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":44645530665188,"sku":"EK63909","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-v2-engine-assembly-kit-full-metal-vtwin-double-cylinder-engine-model-kit-for-collecting-decorating-education-15.png?v=1756880531"},{"product_id":"teching-1-10-full-metal-mini-l4-diesel-engine-model-kit-diy-4-cylinder-ohv-engine","title":"TECHING 1:10 Full Metal Mini L4 Diesel Engine Model Kit - DIY 4 Cylinder OHV Engine","description":"\u003cp\u003e\u003cstrong\u003eTECHING 1:10 Full Metal Mini L4 Diesel Engine Model Kit - DIY 4 Cylinder OHV Engine\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eA diesel engine is energy obtained by burning diesel fuel. Invented in 1893 by Rudolf Diesel of Germany, the diesel engine is also known as the Dieselengine in honor of the inventor. Many early racing cars used four-cylinder diesel engines.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eThe craftsmanship is superb:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThis well-designed 1:10 scale all-metal OHV inline four-cylinder diesel engine model is made of high-quality, textured metal parts, anodized for color, environmentally safe, and provides an immersive diesel engine mechanical experience!\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eDynamic Simulation Model:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe model is a dynamic simulator that can be connected to a power source and run by a motor, thus adding realism and engagement. Visitors can witness the entire operation, making it not only a striking decorative object but also a functional representation of real engine machinery.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eComplete with accessories:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eWith more than 300 parts and detailed instructions in English, the model will take the maker through a rich assembly process from start to finish, culminating in the creation of an outstanding engine model.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eGifts \u0026amp; Collectibles:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003ePackaged in a deluxe gift box, this engine model is a special legacy of great industrial technology and makes an engaging and fulfilling gift for both children and adults who love mechanics and engineering.\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003eMaterial: Stainless Steel + Aluminum Alloy\u003cbr\u003eColoring Process: Anodic Oxidation\u003cbr\u003eScale: 1\/10\u003cbr\u003eNumber of Parts: 300+pcs\u003c\/span\u003e\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003eDrive Mode: Motor Driver\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eExternal Power: DC 5V (USB Cable)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBattery: 450mAh Li Battery\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCharging Time: 2h\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eService Time: Over 60mins (At Full Power)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAssembling Time: 4h\u003cbr\u003eProduct Dimensions: 180 x 92 x 1450m\u003cbr data-mce-fragment=\"1\"\u003eProduct Weight: 1500g\u003cbr data-mce-fragment=\"1\"\u003ePackage Dimensions: 200 x 200 x 150mm\u003cbr data-mce-fragment=\"1\"\u003ePackage Weight: 1800g\u003c\/span\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":44645630116068,"sku":"EK63910","price":429.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-teching-1-10-full-metal-mini-l4-diesel-engine-model-kit-diy-4-cylinder-ohv-engine-18966.png?v=1756871401"},{"product_id":"teching-5-cylinder-radial-engine-model-kit-1-6-full-metal-aircraft-engine-build-your-own-radial-engine","title":"TECHING 5 Cylinder Radial Engine Model Kit - 1:6 Full Metal Aircraft Engine  - Build Your Own Radial Engine","description":"\u003ch2\u003eThe Most Realistic Working Radial Engine Model of 2025\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eTECHING 5-Cylinder Radial Engine Model Kit (1:6 Scale)\u003c\/strong\u003e is a fully functional, full-metal aircraft radial engine replica designed for collectors, aviation enthusiasts, engineers, and STEM learners. CNC-machined aluminum alloy and stainless-steel components recreate the authentic look, feel, and motion of a classic 5-cylinder radial engine.\u003c\/p\u003e\n\u003cp\u003eThis engine has gained significant attention in the model aviation community thanks to detailed build coverage on influencer and enthusiast platforms, making it one of the most talked-about \u003cstrong\u003eworking radial engine models\u003c\/strong\u003e in 2025.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🎥 Watch the Engine Running\u003c\/h2\u003e\n\u003cdiv style=\"margin: 20px 0;\"\u003e\u003ciframe src=\"https:\/\/www.youtube.com\/embed\/CgGOQa3iWHw?start=59\" height=\"400\" width=\"100%\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003eThe video above shows the engine running after assembly: you can clearly see the coordinated motion of all five cylinders, the smooth rotation of the crank mechanism, and the overall stability of the structure. This is not just a display model—it is a true mechanical demonstration piece.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🔥 Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFully functional radial engine model\u003c\/strong\u003e – Driven by an electric motor, this engine demonstrates real mechanical motion with a true 5-cylinder radial sequence.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e1:6 scale full-metal construction\u003c\/strong\u003e – CNC-machined aluminum alloy and stainless steel give the model realistic weight, feel, and long-term durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAuthentic radial architecture\u003c\/strong\u003e – Exposed cylinders, visible connecting rods, and a precise crank mechanism closely replicate real-world radial engine engineering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmooth synchronized rotation\u003c\/strong\u003e – The linkage system is engineered for stable, fluid motion, making it perfect for continuous demonstration or display.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEducational STEM centerpiece\u003c\/strong\u003e – Excellent for explaining engine cycles, mechanical linkages, and rotational motion to students or workshop visitors.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDisplay-ready mechanical artwork\u003c\/strong\u003e – Once assembled, the engine becomes a striking centerpiece for offices, studios, maker spaces, and workshops.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBeginner-friendly assembly experience\u003c\/strong\u003e – Clear instructions and included tools make this model accessible to motivated beginners while still rewarding for advanced builders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommunity-backed credibility\u003c\/strong\u003e – Featured and reviewed by model aviation influencers and hobbyist blogs, this engine has proven appeal among serious builders.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e🔩 What’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eFull-metal 5-cylinder radial engine parts set\u003c\/li\u003e\n\u003cli\u003eElectric motor drive system\u003c\/li\u003e\n\u003cli\u003eDisplay base\u003c\/li\u003e\n\u003cli\u003eAssembly tools\u003c\/li\u003e\n\u003cli\u003eInstruction manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e🚀 Why This Radial Engine Model Stands Out\u003c\/h2\u003e\n\u003cp\u003eCompared with static display engines, the TECHING 5-cylinder radial model is designed to be \u003cstrong\u003ebuilt, observed, and understood\u003c\/strong\u003e. The working mechanism lets you watch:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe timing of each cylinder in the 5-cylinder radial sequence\u003c\/li\u003e\n\u003cli\u003eThe interaction between pistons, rods, and crankshaft\u003c\/li\u003e\n\u003cli\u003eHow rotational motion is transferred through the assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eFor anyone passionate about aviation history, mechanical engineering, or functional scale models, this engine delivers a rare combination of authenticity, motion, and display quality.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🛠 Engineering \u0026amp; STEM Applications\u003c\/h2\u003e\n\u003cp\u003eThis model engine is ideal for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSTEM classrooms and engineering labs\u003c\/li\u003e\n\u003cli\u003eAviation and mechanical demonstrations\u003c\/li\u003e\n\u003cli\u003eUniversity projects and technical presentations\u003c\/li\u003e\n\u003cli\u003eMakerspaces and hobby workshops\u003c\/li\u003e\n\u003cli\u003eHands-on learning about radial engine design\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eStudents and enthusiasts can see exactly how a radial engine operates, making abstract concepts like firing order, linkage geometry, and rotational dynamics much easier to understand.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e📘 Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eTECHING\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eEngine Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e5-Cylinder Radial Engine (Working Model)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eScale\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e1:6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eAluminum Alloy + Stainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eDrive System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eElectric Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eAssembly Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e2–5 Hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eDifficulty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eModerate (Beginner-friendly)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eRecommended Age\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e14+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eFAQ – Frequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003e1. Does this radial engine model actually work?\u003c\/h3\u003e\n\u003cp\u003eYes. It is a fully operational mechanical engine model powered by an electric motor.\u003c\/p\u003e\n\u003ch3\u003e2. Is this a combustion engine?\u003c\/h3\u003e\n\u003cp\u003eNo. It is an electric-powered demonstration engine, designed for safe and clean operation.\u003c\/p\u003e\n\u003ch3\u003e3. How difficult is the assembly?\u003c\/h3\u003e\n\u003cp\u003eThe difficulty is moderate. Motivated beginners can complete it by following the instructions, and experienced builders will enjoy the mechanical detail.\u003c\/p\u003e\n\u003ch3\u003e4. How long does assembly take?\u003c\/h3\u003e\n\u003cp\u003eMost users take between 2–5 hours depending on experience and pace.\u003c\/p\u003e\n\u003ch3\u003e5. Does the model become hot during operation?\u003c\/h3\u003e\n\u003cp\u003eNo. Because it is not a combustion engine, it remains cool and safe to touch while running.\u003c\/p\u003e\n\u003ch3\u003e6. What if a part is missing or damaged?\u003c\/h3\u003e\n\u003cp\u003eWe provide free replacement parts and full after-sales support if any component arrives damaged or missing.\u003c\/p\u003e\n\u003ch3\u003e7. Is it suitable for classroom or STEM use?\u003c\/h3\u003e\n\u003cp\u003eYes. This is an excellent teaching tool for engine structure, mechanical motion, and engineering principles.\u003c\/p\u003e\n\u003ch3\u003e8. How long does shipping take?\u003c\/h3\u003e\n\u003cp\u003eTypical delivery time is 7–20 days, depending on your location and local carrier performance.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🔗 Dive Deeper Into This Radial Engine Build\u003c\/h2\u003e\n\u003cp\u003eWant to see more real build photos, impressions, and in-depth analysis before you start your own project? Check out the external influencer review and our detailed ENGINEKITOR blog article below:\u003c\/p\u003e\n\u003cdiv style=\"text-align: center; margin: 25px 0;\"\u003e\u003ca style=\"background: #000; color: #fff; padding: 14px 32px; border-radius: 12px; font-size: 18px; text-decoration: none; font-weight: 600; display: inline-block; margin-bottom: 16px;\" href=\"https:\/\/modelairplanemaker.com\/2024\/12\/08\/a-working-radial-engine\/#more-9931\" target=\"_blank\"\u003e See the Full Build Review on ModelAirplaneMaker \u003c\/a\u003e\u003c\/div\u003e\n\u003cdiv style=\"text-align: center; margin: 10px 0 30px 0;\"\u003e\u003ca style=\"background: #000; color: #fff; padding: 14px 32px; border-radius: 12px; font-size: 18px; text-decoration: none; font-weight: 600; display: inline-block;\" href=\"https:\/\/enginekitor.com\/blogs\/blogs\" target=\"_blank\"\u003e Read Our In-Depth ENGINEKITOR Radial Engine Guide \u003c\/a\u003e\u003c\/div\u003e\n\u003chr\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":44646027559140,"sku":"EK63911","price":469.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-teching-5-cylinder-radial-engine-model-kit-1-6-full-metal-aircraft-engine-build-your-own-radial-engine-1561.png?v=1756805514"},{"product_id":"teching-1-3-full-metal-v8-car-engine-model-kit-diy-mechanical-assembly-educational-toy-with-500-pcs-build-your-own-engine","title":"TECHING 1:3 Full Metal V8 Car Engine Model Kit - DIY Mechanical Assembly Educational Toy with 500+ Pcs - Build Your Own Engine","description":"\u003ch2\u003eTECHING 1:3 Full Metal V8 Engine Model Kit\u003c\/h2\u003e\n\n\u003cp\u003eThe TECHING 1:3 Full Metal V8 Car Engine Model Kit is a DIY mechanical assembly kit with 500+ precision metal parts. Build your own working V8 engine model and see real mechanical motion in action through pistons, crankshaft movement, timing structure, and motor-driven operation.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e500+ precision metal parts for a detailed hands-on build\u003c\/li\u003e\n  \u003cli\u003eMotor-driven working motion for safe indoor demonstration\u003c\/li\u003e\n  \u003cli\u003eDesigned for car enthusiasts, engineers, collectors, and STEM learners\u003c\/li\u003e\n  \u003cli\u003eAluminum alloy and stainless steel construction with anodized finishing\u003c\/li\u003e\n  \u003cli\u003ePremium gift choice for builders who love mechanical engineering\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCar enthusiasts who want to understand how a V8 engine works\u003c\/li\u003e\n  \u003cli\u003eEngineers, makers, and mechanical model collectors\u003c\/li\u003e\n  \u003cli\u003eSTEM learners and educators looking for a visual engine demonstration\u003c\/li\u003e\n  \u003cli\u003eAdults and teens who enjoy detailed DIY mechanical assembly projects\u003c\/li\u003e\n  \u003cli\u003ePremium gifts for people who enjoy cars, engines, and precision metal models\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDifficulty Level\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eLevel:\u003c\/strong\u003e Intermediate\u003c\/p\u003e\n\u003cp\u003eThis V8 engine model kit is best for patient builders who enjoy detailed assembly. The estimated assembly time is about 5 hours. The kit is recommended for ages 12+ with adult guidance when needed.\u003c\/p\u003e\n\n\u003ch3\u003eWhat You Will Build\u003c\/h3\u003e\n\u003cp\u003eAfter assembly, the model demonstrates the coordinated movement of a V8-style engine structure. The motor-driven system lets you observe the mechanical relationship between the pistons, crankshaft, connecting rods, timing components, and external engine structure in a safe and repeatable way.\u003c\/p\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 set x V8 engine model kit\u003c\/li\u003e\n  \u003cli\u003e500+ precision metal parts\u003c\/li\u003e\n  \u003cli\u003e1 set x installation tools\u003c\/li\u003e\n  \u003cli\u003e1 x user manual\u003c\/li\u003e\n  \u003cli\u003eGift-ready metal packaging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eShipping, Taxes, Returns and Support\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFree shipping:\u003c\/strong\u003e Free shipping is available for this order.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTaxes and duties included:\u003c\/strong\u003e You will not need to pay extra customs fees upon delivery.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e30-day returns:\u003c\/strong\u003e Return requests are accepted within 30 days of delivery. Returned items must be unused, unassembled, and in original condition with the original packaging.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAfter-sales support:\u003c\/strong\u003e If parts are missing, damaged, or you need technical guidance, contact us at service@enginekitor.com.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaterial\u003c\/td\u003e\n      \u003ctd\u003eAluminum alloy + stainless steel\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eColoring process\u003c\/td\u003e\n      \u003ctd\u003eAnodizing\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of parts\u003c\/td\u003e\n      \u003ctd\u003e500+ pcs\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBattery\u003c\/td\u003e\n      \u003ctd\u003e3.7V 500mAh lithium battery\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCharging voltage\u003c\/td\u003e\n      \u003ctd\u003eDC 5V\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCharging time\u003c\/td\u003e\n      \u003ctd\u003eAbout 2 hours\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eUsage time\u003c\/td\u003e\n      \u003ctd\u003eAbout 1 hour\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eAssembly time\u003c\/td\u003e\n      \u003ctd\u003eAbout 5 hours\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct dimensions\u003c\/td\u003e\n      \u003ctd\u003e172 x 198 x 180 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eProduct weight\u003c\/td\u003e\n      \u003ctd\u003e2550 g\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePackage dimensions\u003c\/td\u003e\n      \u003ctd\u003e342 x 242 x 150 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePackage weight\u003c\/td\u003e\n      \u003ctd\u003e4500 g\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eProduct FAQ\u003c\/h3\u003e\n\n\u003ch4\u003eDoes this V8 engine model actually run?\u003c\/h4\u003e\n\u003cp\u003eYes. This is a motor-driven working engine model. It demonstrates visible mechanical movement after assembly, making it suitable for display, learning, and mechanical demonstration.\u003c\/p\u003e\n\n\u003ch4\u003eIs this a fuel-powered engine?\u003c\/h4\u003e\n\u003cp\u003eNo. This model is powered by an electric motor and rechargeable lithium battery. It is designed for safe indoor operation and mechanical demonstration.\u003c\/p\u003e\n\n\u003ch4\u003eHow difficult is the assembly?\u003c\/h4\u003e\n\u003cp\u003eThis kit is rated intermediate. It includes 500+ precision parts and is best for builders who enjoy careful, step-by-step mechanical assembly.\u003c\/p\u003e\n\n\u003ch4\u003eHow long does assembly take?\u003c\/h4\u003e\n\u003cp\u003eAssembly time is about 5 hours, depending on your experience and pace.\u003c\/p\u003e\n\n\u003ch4\u003eAre taxes and customs duties included?\u003c\/h4\u003e\n\u003cp\u003eYes. Taxes and duties are included, so you will not need to pay extra customs fees upon delivery.\u003c\/p\u003e\n\n\u003ch4\u003eWhat if parts are missing or damaged?\u003c\/h4\u003e\n\u003cp\u003eContact us at service@enginekitor.com with your order number and photos or videos of the issue. We provide after-sales support and replacement parts assistance for eligible orders purchased from Enginekitor.com.\u003c\/p\u003e\n\n\u003ch4\u003eIs it suitable as a gift?\u003c\/h4\u003e\n\u003cp\u003eYes. The detailed metal construction, hands-on assembly experience, and gift-ready packaging make it a strong choice for car enthusiasts, engineers, collectors, and mechanical model builders.\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":44646156370148,"sku":"EK63966","price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-teching-1-3-full-metal-v8-car-engine-model-kit-diy-mechanical-assembly-educational-toy-with-500-pcs-build-your-own-engine-461153.png?v=1758521808"},{"product_id":"all-metal-single-cylinder-car-engine-assembly-kit-for-collection-and-gift","title":"TECHING All-metal Single-cylinder Car Engine Assembly Kit for Collection and Gift","description":"\u003cp\u003e\u003cstrong\u003eTECHING All-metal Single-cylinder Car Engine Assembly Kit for Collection and Gift\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eThe history of the single-cylinder engine originated in 1860, when French engineer Leroy successfully invented the world's first usable internal combustion engine, marking the birth of internal combustion engine technology. However, this internal combustion engine, although a major innovation primarily used for vehicle power plant efficiency and performance faced significant challenges, such as combustion compression and ignition problems\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFeatures\u003c\/span\u003e: \u003c\/strong\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eExquisite craftsmanship:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eMade of high-quality metal materials through CNC precision casting process, combined with aluminum alloy oxidation technology coloring, showing the craftsman-level exquisite manufacturing technology.\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFun Assembly Kit:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eComposed of 130 fine parts, each of which is carefully polished by professional grinding tools and takes more than 4 hours to put together.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eHistorical Restoration:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eEach product is based on a classic invention or product in history, and is committed to highly restoring the core principles of machine operation, so that the design inspiration comes from the representative node-style classic works in the history of human industrial science and technology. The products not only have independent functions and structures, but also support personalized upgrades and combinations through specific kits or DIY modifications, and even converted into complete power systems, providing unlimited expandability.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAssembly fun:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe assembly process of the product is a pleasure in itself, requiring the user to put the parts together with his own hands, which is both a challenge to the user's ability to work with his hands as well as a test of his patience and care, allowing each user to experience the beauty of mechanics while experiencing creation.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003eItem Name : Single Cylinder Engine Model Kit\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMaterial:Aluminum Alloy + Stainless Steel + Lithium Battery\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eParts: 130pcs\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAssembly time: about 2 hours\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLipo Capacity: 500mah\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCharging Voltage: DC 10V-20V\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCharging Time: 40 mins\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eWorking time: More than 30mins\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eEngine Size: 117×86×200mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMetal Box Size: 335*236*145mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eWeight: About 2500g\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e1 Set x Single-cylinder Engine Model Kit\u003cbr data-mce-fragment=\"1\"\u003e1 x Charger\u003cbr data-mce-fragment=\"1\"\u003e1 x USB English User Manual\u003cbr data-mce-fragment=\"1\"\u003e1 x Metal Box\u003c\/span\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":44646368542948,"sku":"EK63912","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-teching-all-metal-single-cylinder-car-engine-assembly-kit-for-collection-and-gift-1561.png?v=1756891891"},{"product_id":"teching-160pcs-diy-metal-robot-tank-building-kit-with-bluetooth-speaker-remote-control-puzzle-engine-assembly","title":"TECHING 160PCS DIY Metal Robot Tank Building Kit with Bluetooth Speaker\u0026Remote Control\u0026Puzzle Engine Assembly","description":"\u003cp\u003e\u003cstrong\u003eTECHING 160PCS DIY Metal Robot Tank Building Kit with Bluetooth Speaker\u0026amp;Remote Control\u0026amp;Puzzle Engine Assembly\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/strong\u003e\u003cbr\u003eThe TECHING 160PCS DIY Metal Robot Tank Building Kit is a versatile masterpiece that is both educational and memorable. The build is inspired by the mighty \"King of the Land\", which not only serves as an engaging toy and elegant decoration, but also as a high-quality Bluetooth speaker to visually and audibly light up your space.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eProduct Highlights:\u003c\/strong\u003e \u003cbr\u003eIt is a testament to TECHING's commitment to promoting industrial culture and literacy.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eOrigin of the innovation story:\u003c\/strong\u003e \u003cbr\u003eInspired by the mighty \"King of the Land\", this tank combines the robustness of tracks and robotic engineering with an integrated motorized and Bluetooth speaker system.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eApp-Controlled Mobility:\u003c\/strong\u003e \u003cbr\u003eSeamlessly maneuver the robot using a mobile app for complete control over its movement and rotation.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExcellent Craftsmanship:\u003c\/strong\u003e\u003cbr\u003ePrecision-built using CNC technology with an oxidized aluminum finish, the kit consists of 160 meticulously polished parts that embody the pinnacle of industrial craftsmanship and human creativity.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eEngaging Assembly Experience:\u003c\/strong\u003e\u003cbr\u003eDesigned for hands-on assembly, the kit offers a challenging but rewarding assembly process, just like a professional production line.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eThe Perfect Creative Gift:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eIn addition to its educational value, this TECHING DIY kit promotes parent-child interaction, focuses attention, builds interest and encourages creative thinking. It makes an ideal collectible, a meaningful educational tool, and a thoughtful gift for Christmas, birthdays, or any occasion, providing an unforgettable experience for families and children.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003eProduct parameters:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct name: Tracked Trailblazer Robot\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMaterial: aluminum alloy + stainless steel\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eColoring process: anodic oxidation\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eNumber of parts: 160pcs\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFinished product size: 110*94*133mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFinished product weight: 652g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eExternal power supply: DC 5V\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLithium battery capacity: 500mAh\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCharging time: 2 hours\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eEndurance time: no less than 30 minutes when fully charged\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBluetooth APP remote control distance: 5 meters\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBluetooth speaker: built-in SD card, which can be used to store and play songs\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLight: Eyes turn to linkage spotlight\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAssembly time: 2 hours\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePacking list:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eRobot*1set\u003cbr data-mce-fragment=\"1\"\u003eInstallation tool*1set\u003cbr data-mce-fragment=\"1\"\u003eInstruction manual*1\u003c\/span\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":44649290105060,"sku":"EK63913","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-teching-160pcs-diy-metal-robot-tank-building-kit-with-bluetooth-speaker-remote-control-puzzle-engine-assembly-4156.png?v=1758509009"},{"product_id":"teching-387-pcs-all-aluminum-steam-locomotive-train-assembly-kit-with-tracks-stem-toys-gifts","title":"TECHING 387 pcs All Aluminum Steam Locomotive Train Assembly Kit with Tracks-STEM Toys Gifts","description":"\u003cp\u003e\u003cstrong\u003eTECHING 387 pcs All Aluminum Steam Locomotive Train Assembly Kit with Tracks-STEM Toys Gifts\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eIn 1814, the world's first steam train was invented by Stephenson in England, starting a whole new journey. Although initial train operations could disturb animals, emit unhealthy gases and pose a risk of fire, a trial run of the Voyager in 1825 proved the potential of the train as a mode of transportation, traveling 40 kilometers at 24 kilometers per hour and successfully carrying 450 passengers and 90 tons of freight, heralding a major transformation in society. It heralded a major transformation of society.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMaterial And Process:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eMade of aluminum alloy through CNC precision casting. Each part, 387 in total, is carefully polished by professional tools, and the surface of the aluminum alloy is oxidized, demonstrating the level of ingenious craftsmanship and perfectly reflecting the creativity and aspiration of human wisdom in the age of great industry.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eVisual Experience:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe mechanical structure is delicately designed and the transmission process is clearly visible, demonstrating the logic and power of mechanical beauty.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eReduction Degree:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe design is inspired by the classic milestones in the history of industrial science and technology, achieving a high degree of modeling and restoration.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExpandability:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eEach model has independent functions and structures, and supports modification, upgrading and combination through specific kits or DIY, which enhances the playability of the product.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAssembly Experience:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eUsers need to assemble by themselves, the whole process is similar to the professional production line process, it takes about 4 hours, which is both interesting and challenging.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMaterial: Aluminum Alloy + Stainless Steel + Battery\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Dimensions: 300*77*125mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Weight: 993g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePackage Dimensions: 300*300*250mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePackage Weight: 2391g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePacking: In-line Punching EVA + High-grade Metal Gift Box + Hand Bag\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e.1Set x Assembled Model Toy\u003c\/span\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":44649377136868,"sku":"EK63914","price":439.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-teching-387-pcs-all-aluminum-steam-locomotive-train-assembly-kit-with-tracks-stem-toys-gifts-46.png?v=1758512077"},{"product_id":"teching-219pcs-3d-metal-oil-pump-jack-model-kit-diy-assembly-science-education-toy-gift-with-light-oil-rig-educational-collection","title":"TECHING 219pcs 3D Metal Oil Pump Jack Model Kit - DIY Assembly Science Education Toy Gift with Light Oil Rig Educational Collection","description":"\u003cp\u003e\u003cstrong\u003eTECHING 219pcs 3D Metal Oil Pump Jack Model Kit - DIY Assembly Science Education Toy Gift with Light Oil Rig Educational Collection\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eOften referred to as a \"Knockout\" and used in oil extraction, this pumping model is a marvel of precision casting and ingenuity.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eThe craftsmanship is superb:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eIt is made of metal with CNC precision machining process, and its aluminum alloy oxidized color makes it more collectible. Its mechanical structure classically displays a clear transmission process, showing at a glance the meticulous logic and powerful mechanical beauty.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eHistorical design:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eIts design is derived from classic inventions and products throughout history, which both summarizes the core principles of the machine's operation and visually demonstrates its practical value. The product's design is inspired by groundbreaking and pivotal creations in the history of industrial science and technology, and the scale of its model can be reproduced with high fidelity.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFun to assemble:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eIt consists of 219 parts, each of which is carefully polished with special grinding tools, reflecting the wisdom and aspirations of human beings in the industrial era. The assembly process requires a step-by-step approach, much like professional assembly line craftsmanship, making it a fascinating and enriching experience. Recommended for ages 8 and up, the model is not only educational, but also entertaining, providing a hands-on look at the ingenuity behind technological advances throughout history.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003eProduct parameters:\u003c\/strong\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Name: Pumping Unit Model Kit\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMaterial: Aluminium Alloy + Stainless Steel\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eColoring Process: Anodizing\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFinished Size: 247 x 54 x 227mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eNumber of Parts: 219Pcs\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAssembly Time: About 2 hours\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCharging Voltage: DC5V\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBattery Capacity: 500mAh\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Dimensions: 24.7 x 5.4 x 22.7cm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Weight: 636g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePackage Dimensions: 26.5 x 22 x 6cm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePackage Weight: 1252g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePacking: Plastic Box + Blister\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e1 Set x Pumping Unit\u003c\/span\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":44649459319012,"sku":"EK63915","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-teching-219pcs-3d-metal-oil-pump-jack-model-kit-diy-assembly-science-education-toy-gift-with-light-oil-rig-educational-collection-266.png?v=1756887848"},{"product_id":"teching-310-pcs-vintage-classic-car-engine-assembly-kit-mini-electric-single-cylinder-metal-mechanical-model-toy-with-for-educational-collection","title":"TECHING 310+pcs Vintage Classic Car \u0026 Engine Assembly Kit Mini Electric Single-Cylinder Metal Mechanical Model Toy with  for Educational Collection","description":"\u003cp\u003e\u003cstrong\u003eTECHING 310+pcs Vintage Classic Car \u0026amp; Engine Assembly Kit Mini Electric Single-Cylinder Metal Mechanical Model Toy with for Educational Collection\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eInspired by the 1973 classic car concept, which originated in the UK's Celebrities \u0026amp; Classic Cars magazine, the Classic Car Model Set pays tribute to classic design and the brilliant achievements of mankind's industrial technology.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMaterials and Craftsmanship:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eCNC precision casting, aluminum alloy oxidation coloring, durable. more than 300 parts, each of which is finely polished, showing human wisdom and yearning for the great industrial era.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eStructural Features:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eSimulate the real car single-cylinder piston design structure, with single staggered toggle clutch mechanism for precise power transmission, leaf spring suspension system to ensure smooth driving, double linkage steering, precision control, easy turning at any angle.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFunctional highlights:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eAdopt four-wheel independent suspension, shock absorption design, APP remote control function, lithium battery power supply, environmental protection and rechargeable, and equipped with LED headlight lighting\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eDIY fun and educational value:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eSelf-assembly, close to professional assembly line work, stimulate innovation, understand the engine and car structure, cultivate the ability of scientific exploration and problem solving.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCollections \u0026amp; Gifts.\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eNot only an educational toy for science education, but also a high-end model collectible, suitable for family and friends who are interested in history, science and technology, cars.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMaterial: Aluminum Alloy + Stainless Steel\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eColoring Process: Anodic Oxidation\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eNumber of Parts: 310+ PCS\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFinished Size: 360 x 160 x 140mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eExternal Power Supply: DC 5V\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLithium Battery Capacity: 800mAh\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCharging Time: 2 Hours\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBattery Life: No less than 30 minutes under full power\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAssembly Time: 4 Hours\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Weight: 1800g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePackage Dimensions: 340 x 240 x 150mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePackage Weight: 3600g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePacking: High End Metal Gift Box\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.1Set x Model Car\u003cbr data-mce-fragment=\"1\"\u003e.1Set x Tool\u003c\/span\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":44649954050276,"sku":"EK63916","price":439.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-teching-310-pcs-vintage-classic-car-engine-assembly-kit-mini-electric-single-cylinder-metal-mechanical-model-toy-with-for-educational-collection-56.png?v=1758512978"},{"product_id":"teching-full-metal-aluminum-alloy-galileo-pendulum-clock-stirling-engine-assembly-kit-building-toy-gift","title":"TECHING Full Metal Aluminum Alloy Galileo Pendulum Clock Stirling Engine Assembly Kit Building Toy Gift","description":"\u003cp\u003e\u003cstrong\u003eTECHING Full Metal Aluminum Alloy Galileo Pendulum Clock Stirling Engine Assembly Kit Building Toy Gift\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eOrigins:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eIn 1582, 18-year-old Galileo first observed the phenomenon of constant frequency of pendulum motion in a church in Pisa, which opened the way for the application of pendulum clocks.75 years later, with the increase of seafaring activities, accurate time measurement became crucial, and 28-year-old Huygens invented the gravity pendulum clock, which achieved the accuracy of no more than 10 seconds of error per day.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMaterial \u0026amp; Craftsmanship:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eMade of aluminum alloy, crafted through CNC precision casting and aluminum alloy oxidation coloring technology. It brings together 91 parts, each of which has been professionally polished, demonstrating the creativity of mankind in the age of great industry\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMechanical Aesthetics:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe product design is exquisite, the mechanical structure is clearly visible, the transmission process is obvious at a glance, reflecting the charm of mechanical aesthetics\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eDIY fun and expansion:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe product design takes into account personalized expansion and supports upgrading through specific kits or DIY modification, so that every user can enjoy the fun of creation and transformation.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAssembly experience:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe product needs to be assembled by the user, the whole process seems to be in a professional assembly line, the assembly time is about 1 hour, the difficulty level is 3 stars, which is both interesting and challenging.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePower source:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe product generates power through manual operation, each swing can last 5-10 minutes, experience the charm of mechanical operation.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMaterial: Aluminum Alloy + Stainless Steel\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Dimensions: 128*51*190mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Weight: 1258g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePackage Dimensions: 250*220*200mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePackage Weight: 2113g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePacking: In-line Punching EVA,Into The High-grade Metal Gift Box With A Hand Bag\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e1Set x Pendulum Clock Assembled Model\u003c\/span\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":44650238312676,"sku":"EK64033","price":139.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-teching-full-metal-aluminum-alloy-galileo-pendulum-clock-stirling-engine-assembly-kit-building-toy-gift-4156.png?v=1758511293"},{"product_id":"teching-full-metal-stirling-engine-pedestrian-robot-engine-building-kit-diy-model-collection-science-toy-gift","title":"TECHING Full Metal Stirling Engine \u0026 Pedestrian Robot Engine Building Kit - DIY Model Collection \u0026 Science Toy Gift","description":"\u003cp\u003e\u003cstrong\u003eTECHING Full Metal Stirling Engine \u0026amp; Pedestrian Robot Engine Building Kit - DIY Model Collection \u0026amp; Science Toy Gift\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eStory Origin:\u003c\/strong\u003e \u003cbr\u003eThe design of Pedestrian was inspired by the complexity and uniqueness of humanoid bipedal walking, an extremely difficult walking maneuver in the biological world, but one that offers unparalleled walking performance. In this regard, developing walking robots presents as great a challenge as advanced filming equipment. They are high-level, non-linear, non-completely constrained multi-degree-of-freedom systems, but modern engineering techniques have overcome these challenges. Pedestrian and its app intelligent control system, users can easily customize their walking trajectory.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMaterial \u0026amp; Craftsmanship:\u003c\/strong\u003e \u003cbr\u003ePedestrian is made of high-quality metal material through CNC precision casting process, and the surface is made of aluminum alloy oxidation dyeing technology. 67 individual parts are all professionally polished and finely ground, reflecting the craft level of exquisite workmanship.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eDIY Fun Expansion:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eIn addition, each product is designed with independent functions and structures, and users can upgrade and combine the products in a personalized way through special kits or through DIY modification, which increases the playability of the products\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAssembly Fun:\u003c\/strong\u003e \u003cbr\u003ePedestrians need to be assembled by users themselves, and the whole process seems to be in a professional assembly line, which is both challenging and full of fun. It takes about 1 hour to complete, which is suitable for both technical enthusiasts to challenge and novices to learn.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePower Source:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe product is equipped with a 500mAh capacity lithium battery, charging for 2 hours can provide more than 30 minutes of running time, the battery output voltage is DC 5V, which ensures good range and safety.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMaterial: Aluminum Alloy + Stainless Steel + Battery\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Dimensions: 105*70*175mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Weight: 257g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePackage Dimensions: 250*220*200mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePackage Weight: 946g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePacking: In-line Punching EVA + High-grade Metal Gift Box + Hand Bag\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e.1Set x Assembled Model Toy\u003c\/span\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":44650456023268,"sku":"EK64034","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-teching-full-metal-stirling-engine-pedestrian-robot-engine-building-kit-diy-model-collection-science-toy-gift-447476.png?v=1758514538"},{"product_id":"teching-full-metal-steam-car-engine-model-assembly-kit-high-challenge-collectors-gift-and-decor","title":"TECHING Full Metal Steam Car Engine Model Assembly Kit - High Challenge Collector's Gift and Decor","description":"\u003cp\u003e\u003cstrong\u003eTECHING Full Metal Steam Car Engine Model Assembly Kit - High Challenge Collector's Gift and Decor\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eThe story originates in 1928, when the French adopted a steam traction car built by the Quarr Company, marking the formation of a competitive landscape between steam and internal combustion engine automobiles. Although the internal combustion engine automobile is gradually becoming the mainstream of the future, many of the technologies of the steam automobile, such as front and rear wheel drive, chain drive, differential and independent suspension, are still widely used in the modern automobile industry.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMaterial and Process:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe product is made of CNC precision casting metal with aluminum alloy oxidized coloring treatment, which shows craft level fine workmanship.272 parts are polished by professional grinding tools, which perfectly demonstrates the creativity of mankind in the era of great industry.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMechanical Aesthetics:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eFrom the visual point of view, the details of the mechanical mechanism are presented in the best way, and the clear transmission process can be seen at a glance, demonstrating the logic and power in the beauty of machinery.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eDIY Assembling Expansion:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThis product is also highly expandable, each model has its own independent function and structure, which can be combined or converted into different power systems through specified kits or DIY modification and upgrading.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAssembly fun:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eAssembling this product is a fun process in itself, users need to assemble the parts by themselves, and the whole process is close to a professional assembly line process and takes about 4 hours, providing a challenging and fun experience.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePower Source:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe power source is powered by a lithium battery with a capacity of 500mah, it takes 2 hours to fully charge, and the shortest running time under full charge can be more than 30 minutes, and the output voltage of the lithium battery is DC 5V, which ensures good running performance.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMaterial: Aluminum Alloy + Stainless Steel + Battery\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Dimensions: 245*107*134mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Weight: 1500g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePackage Dimensions: 250*250*250mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePackage Weight: 2355g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePacking: In-line Punching EVA + High-grade Metal Gift Box + Hand Bag\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage Content:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e.1Set x Assembled Model Toy\u003c\/span\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Bule","offer_id":46760921727204,"sku":"EK63918","price":299.99,"currency_code":"USD","in_stock":true},{"title":"Gold","offer_id":46760921759972,"sku":"EK63919","price":299.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-teching-full-metal-steam-car-engine-model-assembly-kit-high-challenge-collectors-gift-and-decor-486.png?v=1758520653"},{"product_id":"teching-mini-app-controlled-diy-assembly-metal-red-tractor-model-remote-control-educational-toy-gift-collection","title":"TECHING Mini APP-Controlled DIY Assembly Metal Red Tractor Model Remote Control Educational Toy \u0026 Gift Collection","description":"\u003cp\u003e\u003cstrong\u003eTECHING Mini APP-Controlled DIY Assembly Metal Red Tractor Model Remote Control Educational Toy \u0026amp; Gift Collection\u003cbr\u003e\u003cbr\u003e\u003ciframe width=\"1188\" height=\"668\" src=\"https:\/\/www.youtube.com\/embed\/f8p-zknWuoc\" title=\"RC Tractor TECHING APP Controlled  Assembly Metal Red - build work #enginekitter\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eThis Teching mini APP controlled DIY assembled metal red tractor model combines a precision gear transmission mechanism, screw steering system, independent front and rear wheel suspension damping mechanism and top cover rotating opening structure, simulating the dynamic structure of a real car.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMaterial Craftsmanship:\u003c\/strong\u003e\u003cbr\u003eIts metal structure is precision cast by CNC, using aluminum alloy material and oxidized to ensure durability and beauty.More than 400 parts are finely polished by professional abrasives, perfectly demonstrating the beauty of mechanical power and logic.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eClassic Design:\u003c\/strong\u003e\u003cbr\u003eThe design is inspired by the classic inventions in the history of human industrial science and technology, which not only visually demonstrates the core principle and application value of the machine, but also highly restores the proportion of the classic shape, making it a double treasure for education and collection.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePower Source:\u003c\/strong\u003e\u003cbr\u003eIt is equipped with a rechargeable lithium battery, and can realize forward and backward, left and right turns and turns at any angle with self-locking function through APP. The left and right illuminated car headlights add to its realism.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAssembly Experience:\u003c\/strong\u003e\u003cbr\u003eThis model provides a DIY assembly experience close to a professional assembly line, which not only cultivates interest and improves hands-on ability, but also stimulates innovative thinking, allowing users to deeply understand and learn the structure and working principle of the tractor.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eCollection and Gift:\u003c\/strong\u003e\u003cbr\u003eAs a high-end boutique model that combines education, collection and creativity, it is an ideal gift for friends and family, and a must-have for every modeler's collection shelf.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eMaterial: Alumina + Stainless Steel + Engineering Plastics\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eColoring Process: Anodic Oxidation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eParts: 423Pcs\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eAssembly Time: 3 Hours\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eProduct Size: 220x 125 x 100mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eProduct Weight: 625g\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePackage Dimensions: 285 x 195 x 85mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePackage Weight: 1525g\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003ePacking: Metal High End Gift Box\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage Content:\u003c\/strong\u003e\u003cbr\u003e.1 x Tractor Kit\u003cbr\u003e.1 x Installation Tools\u003cbr\u003e.1 x English Manual\u003c\/span\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":44652688670948,"sku":"EK64035","price":199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-teching-mini-app-controlled-diy-assembly-metal-red-tractor-model-remote-control-educational-toy-gift-collection-486.png?v=1758515643"},{"product_id":"toyan-7cc-sohc-inline-twin-cylinder-4-stroke-nitro-methanol-engine-model-kit-fs-l200ac-ot","title":"TOYAN 7cc SOHC Inline Twin-Cylinder 4-Stroke Nitro \u0026 Methanol Engine Model Kit -FS-L200AC-OT","description":"\u003ch2\u003ePrecision-Built 7cc SOHC Inline Twin-Cylinder 4-Stroke Engine for Model Engineering Enthusiasts\u003cbr\u003e\u003cbr\u003e\n\u003c\/h2\u003e\n\u003ch3 data-end=\"646\" data-start=\"616\" data-section-id=\"1kln3dh\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eUS Warehouse Shipping\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp data-end=\"774\" data-start=\"648\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eThis product is in stock at our US warehouse.\u003c\/strong\u003e\u003c\/span\u003e\u003cbr data-end=\"696\" data-start=\"693\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eEnjoy faster delivery, shorter wait times, and a smoother shopping experience.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul data-end=\"876\" data-start=\"776\"\u003e\n\u003cli style=\"font-weight: bold; color: rgb(255, 42, 0);\" data-end=\"794\" data-start=\"776\" data-section-id=\"19wr0ug\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eShips from USA\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold; color: rgb(255, 42, 0);\" data-end=\"840\" data-start=\"795\" data-section-id=\"12doyhj\"\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eFaster delivery than international orders\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold; color: rgb(255, 42, 0);\" data-end=\"876\" data-start=\"841\" data-section-id=\"nvmtje\"\u003e\n\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eMore reliable local fulfillment\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eTOYAN 7cc SOHC Inline Twin-Cylinder 4-Stroke Nitro\/Methanol Engine (FS-L200AC OT)\u003c\/strong\u003e is a high-performance miniature internal combustion engine designed for RC builders, mechanical hobbyists, and engine collectors. With real combustion, dual cylinders, overhead camshaft engineering, and a true 4-stroke firing cycle, this model delivers unmatched realism and sound at its scale.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🎥 Watch the Engine in Action\u003c\/h2\u003e\n\u003cp\u003eSee real startup tests, throttle response, exhaust behavior, and mechanical operation from multiple independent builders:\u003c\/p\u003e\n\u003cdiv style=\"margin: 20px 0;\"\u003e\u003ciframe width=\"100%\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/mmUPlRGS8tE\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 20px 0;\"\u003e\u003ciframe width=\"100%\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/P4JT84ao-o8\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cdiv style=\"margin: 20px 0;\"\u003e\u003ciframe width=\"100%\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/2iQkAbSpsjY\"\u003e\u003c\/iframe\u003e\u003c\/div\u003e\n\u003cp\u003eThese videos highlight the engine’s smooth idle, realistic combustion sound, crisp throttle response, and the performance you can expect once your model is properly tuned.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🔥 Key Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrue 7cc 4-stroke internal combustion engine\u003c\/strong\u003e delivering authentic mechanical operation and firing rhythm.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInline twin-cylinder layout\u003c\/strong\u003e for smoother rotation, improved torque balance, and a unique exhaust note.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSOHC (Single Overhead Camshaft)\u003c\/strong\u003e system for accurate valve timing and real automotive-style efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNitro\/Methanol fuel compatibility\u003c\/strong\u003e—ideal for RC enthusiasts wanting realistic power and sound.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCNC-machined aluminum and steel construction\u003c\/strong\u003e ensures strength, precision, and long-term durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVisible mechanical linkage\u003c\/strong\u003e—observe pistons, rods, and camshaft motion during operation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDeep mechanical sound profile\u003c\/strong\u003e—natural low-end rumble and crisp high-RPM tone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect for RC conversions\u003c\/strong\u003e including cars, motorcycles, boats, and custom engineering builds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeal STEM + mechanical learning engine\u003c\/strong\u003e, demonstrating real ignition, timing, and 4-stroke cycle behavior.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e🔩 What’s Included\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTOYAN FS-L200AC OT 7cc SOHC Twin-Cylinder Engine\u003c\/li\u003e\n\u003cli\u003eCarburetor and intake assembly\u003c\/li\u003e\n\u003cli\u003eGlow plug \/ ignition ports\u003c\/li\u003e\n\u003cli\u003eExhaust header(s)\u003c\/li\u003e\n\u003cli\u003eEngine mounting hardware\u003c\/li\u003e\n\u003cli\u003eUser manual and technical documents\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003e🚀 Why This Engine Stands Out\u003c\/h2\u003e\n\u003cp\u003eThis model is far more advanced than typical display models: it is a \u003cstrong\u003efully functional internal combustion engine\u003c\/strong\u003e capable of real performance. Its advantages include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAuthentic 4-stroke performance and firing rhythm\u003c\/li\u003e\n\u003cli\u003eSmoother motion thanks to the inline twin-cylinder design\u003c\/li\u003e\n\u003cli\u003eReliable SOHC valve timing normally seen in larger engines\u003c\/li\u003e\n\u003cli\u003eDurability for long-term use and tuning\u003c\/li\u003e\n\u003cli\u003eCompatibility with RC cars, boats, bikes, and custom builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you're looking for a realistic, powerful miniature engine—not just a model—this is one of the most refined engines available.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🛠 Engineering \u0026amp; STEM Applications\u003c\/h2\u003e\n\u003cp\u003eThis engine is excellent for hands-on engineering demonstrations, showcasing:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e4-stroke combustion cycle\u003c\/li\u003e\n\u003cli\u003eValve timing \u0026amp; camshaft operation\u003c\/li\u003e\n\u003cli\u003eFuel–air mixing and ignition\u003c\/li\u003e\n\u003cli\u003eCrankshaft–piston motion\u003c\/li\u003e\n\u003cli\u003eHeat management and airflow cooling\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIdeal for mechanical classrooms, maker workshops, RC clubs, and engineering labs.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e📘 Specifications\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eTOYAN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eEngine Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e7cc SOHC Inline Twin-Cylinder, 4-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eFuel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eNitro \/ Methanol RC Fuel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eCooling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eAir-Cooled\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eDisplacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e7cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eAluminum Alloy + Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eIgnition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eGlow Plug \/ External Ignition Support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eApplications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eRC Cars, Boats, Motorcycles, STEM Learning\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e\u003cstrong\u003eRecommended Age\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e14+\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch2\u003eFAQ – Frequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003e1. Does this engine actually run?\u003c\/h3\u003e\n\u003cp\u003eYes. This is a fully functioning 4-stroke combustion engine powered by nitro\/methanol fuel.\u003c\/p\u003e\n\u003ch3\u003e2. Do I need tuning knowledge?\u003c\/h3\u003e\n\u003cp\u003eBasic nitro carburetor tuning knowledge is helpful for best performance.\u003c\/p\u003e\n\u003ch3\u003e3. Can this be installed in RC vehicles?\u003c\/h3\u003e\n\u003cp\u003eYes. It is commonly used in RC cars, boats, motorcycles, and custom builds.\u003c\/p\u003e\n\u003ch3\u003e4. Does it get hot?\u003c\/h3\u003e\n\u003cp\u003eYes, like any real combustion engine. Air cooling keeps temperature stable.\u003c\/p\u003e\n\u003ch3\u003e5. Is assembly difficult?\u003c\/h3\u003e\n\u003cp\u003eModerate difficulty. The manual and included tools make it accessible to motivated beginners.\u003c\/p\u003e\n\u003ch3\u003e6. What about damaged or missing parts?\u003c\/h3\u003e\n\u003cp\u003eWe provide free replacement parts and full after-sales support.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003e🔗 Explore More Technical Insights \u0026amp; Build Guides\u003c\/h2\u003e\n\u003cp\u003eWant full build photos, tuning advice, real sound tests, and expert insights? These resources will help you understand the engine more deeply and enjoy better performance.\u003c\/p\u003e\n\u003c!-- Button 1: TOYAN L200AC Blog Review --\u003e\n\u003cdiv style=\"text-align: center; margin: 25px 0;\"\u003e\u003ca href=\"https:\/\/enginekitor.com\/blogs\/engine-models\/best-nitro-engine-model-for-stem-amp-diy-toyan-fs-l200ac-7cc-review-build-amp-sound-test\" style=\"background: #000; color: #fff; padding: 16px 32px; border-radius: 12px; font-size: 18px; text-decoration: none; font-weight: 600; display: inline-block; margin-bottom: 18px;\" target=\"_blank\"\u003e 🔥 Read the Full TOYAN L200AC Build Review, Tuning Guide \u0026amp; Sound Test \u003c\/a\u003e\u003c\/div\u003e\n\u003c!-- Button: FS-L200AC Angle Grinder Blog --\u003e\n\u003cdiv style=\"text-align: center; margin: 25px 0;\"\u003e\u003ca href=\"https:\/\/enginekitor.com\/blogs\/engine-models\/how-a-creator-built-a-nitro-engine-powered-angle-grinder-using-the-fs-l200ac-engine\" style=\"background: #000; color: #fff; padding: 16px 32px; border-radius: 12px; font-size: 18px; text-decoration: none; font-weight: 600; display: inline-block; margin-bottom: 18px;\" target=\"_blank\"\u003e 🔥 Read How a Creator Built a Nitro Engine Powered Angle Grinder \u003c\/a\u003e\u003c\/div\u003e\n\u003c!-- Button 2: Blog Collection --\u003e\n\u003cdiv style=\"text-align: center; margin: 10px 0 30px 0;\"\u003e\u003ca href=\"https:\/\/enginekitor.com\/blogs\/engine-models\" style=\"background: #000; color: #fff; padding: 16px 32px; border-radius: 12px; font-size: 18px; text-decoration: none; font-weight: 600; display: inline-block;\" target=\"_blank\"\u003e 📘 Browse All ENGINEKITOR Engine Model Articles \u0026amp; Technical Guides \u003c\/a\u003e\u003c\/div\u003e\n\u003chr\u003e","brand":"Enginekitor","offers":[{"title":"Red \/ Engine","offer_id":44656407970020,"sku":"EK63919","price":229.99,"currency_code":"USD","in_stock":true},{"title":"Red \/ Engine \u0026 Starter Kit","offer_id":46086838911204,"sku":"EK63919-1","price":299.99,"currency_code":"USD","in_stock":true},{"title":"Silver \/ Engine","offer_id":44656408002788,"sku":"EK63920","price":229.99,"currency_code":"USD","in_stock":false},{"title":"Silver \/ Engine \u0026 Starter Kit","offer_id":46086838943972,"sku":"EK63920-1","price":299.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/ENGINEKITOR-toyan-7cc-sohc-inline-twin-cylinder-4-stroke-nitro-methanol-engine-model-kit-fs-l200ac-ot-156.jpg?v=1757000215"},{"product_id":"toyan-fs-b400-14cc-flat-four-horizontally-opposed-four-stroke-nitro-h4-engine-diy-model-kit","title":"TOYAN FS-B400 14cc Flat-Four Horizontally Opposed Four-Stroke Nitro H4 Engine DIY Model Kit","description":"\u003cp\u003e\u003cstrong\u003eTOYAN FS-B400 14cc Flat-Four Horizontally Opposed Four-Stroke Nitro H4 Engine DIY Model Kit\u003cbr\u003e\u003cbr\u003e\u003ciframe width=\"1188\" height=\"668\" src=\"https:\/\/www.youtube.com\/embed\/6T3qklLCqvk\" title=\"Building an INCREDIBLE, Fully Functional \u0026amp; POWERFUL Porsche-Style Engine\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cbr\u003e\u003ciframe width=\"1236\" height=\"695\" src=\"https:\/\/www.youtube.com\/embed\/SkAzFOSFlgM\" title=\"TOYAN FS-B400: DIY Flat-4 Engine Model – Just Like a Porsche!\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesign Concept:\u003c\/strong\u003e\u003cbr\u003eThe TOYAN B400 engine's highly efficient design features include precision camshafts, intake and exhaust separation technology, fine machining of the 180° crankshaft, and a precision pump carburetor, all of which work together to achieve a high degree of reproduction of real mechanical operation. The realistic exhaust design not only delivers a powerful sound, but also provides efficient cooling through the high-speed fan with air ducts, while the high-quality drive belt effectively reduces the risk of skipping gears.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eMaterials:\u003c\/strong\u003e\u003cbr\u003eThe TOYAN B400 engine is constructed from high quality metals and CNC machined to ensure long lasting durability and long term reliability, resulting in reduced maintenance costs. Simple maintenance procedures ensure that the engine stays in top condition, improving performance and extending service life.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eWide range of applications:\u003c\/strong\u003e\u003cbr\u003eDesigned for desktop experiments and DIY fuel truck projects, this engine integrates seamlessly into a variety of applications, making it ideal for automotive enthusiasts and engineering mechanics, as well as a must-have model for engine collectors.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eThe Enthusiast's Companion:\u003c\/strong\u003e\u003cbr\u003eFor enthusiasts, this powerful, reliable and high-performance horizontally-opposed four-cylinder engine can take the passion for racing to a new level. Whether you're a seasoned professional or a newcomer to the world of RC racing, the TOYAN B400 engine will be the perfect companion on the track, keeping you ahead of the competition.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eMaterial: Metal\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eForm: RTR\/KIT Version\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eDisplacement: 4.2(3.5 x 4)CC\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStroke: Horizontal Opposed 4-Stroke\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCylinder Diameter: 16.68mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStroke: 15.40mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eCooling Method: Air-cooled\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLubrication Method: Mixed Oil Splash Lubrication\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStart Method: Electric Start\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIgnition Method: Ignition Module\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eSpark Plug Type: Four-stroke F-type Glow Plug\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFuel Type: 20-25% Nitro Fuel\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eLubricating Oil Type: Common Grease\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eProduct Weight: 1850g\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage List:\u003cbr\u003e\u003c\/strong\u003e1 x TOYAN FS B400 Engine Model\u003cbr\u003e1 Set Tool\u003cbr\u003e1 x Instructions\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e.Package Weight: 2000g\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e.Product Dimensions: 18.4 x 15.2 x 14.1cm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e.Package Dimensions: 20 x 20 x 20cm\u003c\/span\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":44657201250532,"sku":"EK63921","price":799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-toyan-fs-b400-14cc-flat-four-horizontally-opposed-four-stroke-nitro-h4-engine-diy-model-kit-156.png?v=1756978930"},{"product_id":"toyan-fs-v800-v8-nitro-engine-28cc-build-your-own-working-v8-engine-model-kit","title":"TOYAN FS-V800 V8 Nitro Engine 28cc - Build Your Own Working V8 Engine Model Kit","description":"\u003cp\u003e\u003cstrong\u003eTOYAN FS-V800 V8 Nitro Engine 28cc - Build Your Own Working V8 Engine Model Kit\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eThe TOYAN V8 engine model kit is an ideal home DIY project designed to provide hobbyists and families with a mechanical learning experience that is both educational and entertaining. This kit is made from high-precision parts and users are required to follow detailed instructions for assembly, providing insight into the basic principles of mechanical engineering in the process.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eDesign Principles:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe design of the model focuses on its high level of simulation, using red sports elements and a 1:10 scale to present amazing detail and realism, as if it were a real V8 engine.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSubtle Design:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThis V8 engine model specially adopts long stroke design and 90 degree cross crankshaft, which not only ensures high torque output, but also guarantees stability and sealing at high speed. The unique cooling system, including mechanical water-cooled pump and cooling fan, effectively enhances the self-cooling capability and ensures engine performance under various conditions.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eOutstanding Performance:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eTechnical highlights of the Toyan V8 engine model also include the application of a one-piece machined crankshaft, precision rocker arms and alloy rocker arms, all of which greatly improve the engine's smoothness, acceleration response and durability. The engine can reach a maximum speed of 12,500 RPM, providing excellent power performance. In addition, the timing structure with dual timing pulleys and a newly designed precision carburetor further ensure operational stability and sensitivity.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExpandability:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe TOYAN V8 engine not only excels in performance, but its one-piece exhaust design and lightweight construction also make it ideal for RC modelers, providing unique fun and a wide range of application possibilities, whether used as a table-top display or as a power upgrade for RC car or boat models.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003eModel: FS-V800\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eScale: 1\/10\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCylinder: V-type 8 Cylinder\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eStroke: 4 Stroke\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eDisplacement: 28cc (3.5cc* 8)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBore: 16.67mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eStroke: 17.00mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAngle: 90°\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eRPM: 1800-12500rpm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePower: 4.35ps@11200rpm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCooling Mode: Water cooling\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eStarting Mode: Electric (including starting motor)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eIgnition Mode: 2 4-in-1(or 8-in-1) stabilized ignition modules\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eType of Electric Plug: F-type 4-stroke electric plug\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLubrication Mode: Splash Lubrication (add a small amount of grease on the cam)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFuel Type: 20-25% nitro fuel\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eStarting Voltage: 7.4V lithium battery (not included)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Dimensions: 12.34 x 3.2 x 12.73cm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Weight: 2050g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePackage Dimensions: 17 x 15 x 4cm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePackage Weight: 2950g\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage List:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e1 * TOYAN FS-V800 Engine Kit\u003cbr data-mce-fragment=\"1\"\u003e1* Instructions\u003c\/span\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":44657429446884,"sku":"EK63922","price":1799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-toyan-fs-v800-v8-nitro-engine-28cc-build-your-own-working-v8-engine-model-kit_5263.png?v=1767944244"},{"product_id":"toyan-premium-commemorative-edition-fs-s100at-4-stroke-gasoline-nitro-engine-model-build-your-own-engine","title":"TOYAN Premium Commemorative Edition FS-S100AT 4-stroke Gasoline\/Nitro Engine Model - Build Your Own Engine","description":"\u003cp\u003e\u003cstrong\u003eTOYAN Premium Commemorative Edition FS-S100AT 4-stroke Gasoline\/Nitro Engine Model - Build Your Own Engine\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cblockquote style=\"background: #FFF; border: 0; border-radius: 3px; box-shadow: 0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width: 540px; min-width: 326px; padding: 0; width: calc(100% - 2px);\" data-instgrm-version=\"14\" data-instgrm-permalink=\"https:\/\/www.instagram.com\/reel\/DCfCULFNplY\/?utm_source=ig_embed\u0026amp;utm_campaign=loading\" data-instgrm-captioned=\"\" class=\"instagram-media\"\u003e\n\u003cdiv style=\"padding: 16px;\"\u003e\n\u003ca style=\"background: #FFFFFF; line-height: 0; padding: 0 0; text-align: center; text-decoration: none; width: 100%;\" href=\"https:\/\/www.instagram.com\/reel\/DCfCULFNplY\/?utm_source=ig_embed\u0026amp;utm_campaign=loading\" target=\"_blank\"\u003e\n\u003cdiv style=\"display: flex; flex-direction: row; align-items: center;\"\u003e\n\u003cdiv style=\"background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; 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font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;\"\u003eView this post on Instagram\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 12.5% 0;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;\"\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-left: 8px;\"\u003e\n\u003cdiv style=\"background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-left: auto;\"\u003e\n\u003cdiv style=\"width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;\"\u003e\n\u003cdiv style=\"background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\n\u003cp style=\"color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0; margin-top: 8px; overflow: hidden; padding: 8px 0 7px; text-align: center; text-overflow: ellipsis; white-space: nowrap;\"\u003e\u003ca style=\"color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;\" href=\"https:\/\/www.instagram.com\/reel\/DCfCULFNplY\/?utm_source=ig_embed\u0026amp;utm_campaign=loading\" target=\"_blank\"\u003eA post shared by david_proyectos (@david_proyectos)\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cscript async=\"\" src=\"\/\/www.instagram.com\/embed.js\"\u003e\u003c\/script\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eThe special edition FS-S100AT four-stroke engine model elaborately created to celebrate TOYAN's fifth anniversary is not only a collectible artifact, but also an example of technological innovation.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eDesign Concept:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eWith its unique visualized combustion chamber design, combined with a new adjustable carburetor system, adjustable ignition angle flywheel and highly efficient cooling fan, and an ultra-compact design by subtly reducing the overall height through the center camshaft design, this engine is a masterpiece among four-stroke model engines.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eMechanical Aesthetics:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eIts miniature design should not be underestimated, but this small \"heart\" has a strong power output. 200 precision CNC-machined parts, including aerospace aluminum body, alloy steel crankshaft, high-precision piston rings, precision-ground cylinder liner and alloy valves, ensure its excellent power output, thermal efficiency and high horsepower performance. The use of all-metal construction and high-strength timing pulleys not only ensures durability, but also demonstrates unparalleled mechanical aesthetics.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExpandability:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThis model engine not only shows the mechanical structure at a glance, demonstrating the core principles of machine operation and the beauty of industrial design, but also offers unlimited possibilities for DIY modifications and upgrades based on classic industrial technology innovations.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePower source:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eEasy to operate, with CDI ignition start, supports #92 and above gasoline mixed with 2-stroke oil (25:1 ratio) or 20%-25% nitromethane finished fuel. Please pay attention to safety and avoid touching the motor fan or cylinder to prevent burns.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eWide range of applications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eNot only suitable for 1:10, 1:12, 1:14 scale airplane and boat model power systems, its unique perspective combustion chamber design is also suitable for science education experiments and teaching demonstrations, providing hobbyists with the opportunity to explore and develop new application scenarios\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eInternal combustion chamber: Observable \u003cbr data-mce-fragment=\"1\"\u003eCarburetor system: adjustable \u003cbr data-mce-fragment=\"1\"\u003eIgnition angle flywheel:Adjustable \u003cbr data-mce-fragment=\"1\"\u003eCooling fan: High efficiency \u003cbr data-mce-fragment=\"1\"\u003eCamshaft design:Medium camshaft \u003cbr data-mce-fragment=\"1\"\u003ePrecision parts: Yes (high precision) \u003cbr data-mce-fragment=\"1\"\u003eIgnition: CDI \u003cbr data-mce-fragment=\"1\"\u003eFuel: Gasoline\/Methanol \u003cbr data-mce-fragment=\"1\"\u003eR\/C model: 1:10, 1:12, 1:14 \u003cbr data-mce-fragment=\"1\"\u003eScientific experiment: Yes \u003cbr data-mce-fragment=\"1\"\u003eDisplacement: 3.5cc \u003cbr data-mce-fragment=\"1\"\u003ePiston Diameter: 16.62mm \u003cbr data-mce-fragment=\"1\"\u003eSpeed range: 3200-8500 rpm\u003cbr data-mce-fragment=\"1\"\u003ePower: 0.82PS \u003cbr data-mce-fragment=\"1\"\u003eProduct: 410g\u003cbr data-mce-fragment=\"1\"\u003ePackage: 1066g\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"FS-S100AT","offer_id":44657810374884,"sku":"EK63951","price":349.99,"currency_code":"USD","in_stock":true},{"title":"FS-100AT1D-XP Full Set","offer_id":44657810407652,"sku":"EK63953","price":399.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/ENGINEKITOR-toyan-premium-commemorative-edition-fs-s100at-4-stroke-gasoline-nitro-engine-model-build-your-own-engine-15616.jpg?v=1757000291"},{"product_id":"toyan-fs-l400bgc-14cc-inline-4-cylinder-4-stroke-ohc-water-cooled-gasoline-engine-model","title":"TOYAN FS-L400BGC 14CC Inline 4 Cylinder 4 Stroke OHC Water-cooled Gasoline Engine Model","description":"\u003cp\u003e\u003cstrong\u003eTOYAN FS-L400BGC 14CC Inline 4 Cylinder 4 Stroke OHC Water-cooled Gasoline Engine Model\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eValve\/Camshaft Upgrade:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eImproved valve manufacturing process for 3.5 times longer service life than TOYAN L400, large angle camshaft for improved throttle response.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCarburetor\/Intake Upgrade:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eCarburetor redesigned with adapted fuel needle to simplify starting, new intake manifold to optimize operation.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eOil pan upgrade:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eEnlarged oil pan size for easy independent lubrication upgrade.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eOne-Piece Crankshaft:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e90-degree phased crankshaft for smooth, responsive operation up to 13,500 rpm.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCrankshaft Support Bracket:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eEnhances crankshaft stability at high speeds.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eDual timing pulleys:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eDual pulley structure reduces the risk of tooth jumping at high speed.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eLong stroke:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eDual oil seal design prevents oil leakage and maintains high speed stability.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eHigh simulation:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eSports style gold color design, real gasoline running.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eFun DIY:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eHigh-precision parts, simple and easy to learn to assemble, in-depth understanding of the engine and mechanical principles.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan data-mce-fragment=\"1\"\u003eMaterial: Metal\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBrand: TOYAN\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eModel: FS-L400BGC\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eForm: Kit Version\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eEngine Type: Gasoline Internal Combustion Engine\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eValve Mechanism Type: OHC (Overhead Camshaft)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eDisplacement: 14cc (4 x 3.5cc)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCylinders: Inline Four-Cylinder\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eStroke: Four-Stroke\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBore Diameter: 16.6mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eStroke Length: 17.0mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eRPM Range: 3200-13500rpm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePower Output: 3.05hp\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCooling System: Water-Cooled + Air-Cooled\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLubrication Method: Splash Lubrication (Upgradable to Independent Lubrication)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eStart Mechanism: Electric Start\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eIgnition Method: CDI Ignition\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSpark Plug Type: 1\/4-32 Thread ME8 Type Spark Plug\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eStart Power Source: 6-12V, Recommended 2S-3S Lipo Battery\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFuel Type: 92# and Above Gasoline\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLubricating Oil Type: Common Lubricating Grease (Regularly applied to the camshaft)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Weight: 1250g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Dimensions: 16.35 x 5.05 x 10cm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePackage Dimensions: 21.5 x 21.5 x 17cm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePackage Weight: 1950g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePacking: Box\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage List:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 x TOYAN FS-L400BGC Engine Model Kit\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 x Tool Set for TOYAN Engine\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 x Instruction\u003c\/span\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":44658428117220,"sku":"EK63923","price":699.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-toyan-fs-l400bgc-14cc-inline-4-cylinder-4-stroke-ohc-water-cooled-gasoline-engine-model-4684.png?v=1757058517"},{"product_id":"musa-1-8-2-6cc-mini-single-cylinder-4-stroke-gas-engine-model-upgrade-up-to-12000rpm","title":"MUSA 1\/8 2.6cc Mini Single-Cylinder 4-Stroke Gas Engine Model Upgrade - Up to 12000rpm","description":"\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eWe are very honored to announce that the famous celebrity TE has personally made a wonderful product recommendation video for us! We would like to sincerely thank her for her support and sincere recommendation of our products.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003ch3\u003e\u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eTo show our appreciation, we are offering a 12% exclusive discount offer to our customers! Simply enter the coupon code TE12 at checkout to receive this special discount.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003ciframe title=\"Explore the MUSA 1\/8 2.6cc 12000rpm Mini Engine Model Kit丨Enginekitor\" src=\"https:\/\/www.youtube.com\/embed\/sUIN2q7Rdtk\" height=\"720\" width=\"1280\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cbr\u003eMUSA 1\/8 2.6cc Mini Single-Cylinder 4-Stroke Gas Engine Model Upgrade - Up to 12000rpm\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eHighly realistic diesel style gasoline engine model: This miniature engine model is striking with its diesel-like appearance and structural design, but cleverly utilizes gasoline as the power source to achieve highly realistic simulation and performance.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eHigh-speed performance:\u003c\/strong\u003e \u003cbr\u003eWith its evaporative water cooling system and adjustable-speed carburetor technology, the model engine can reach speeds of up to 12,000 rpm and starts up like a beast ready for action, displaying impressive performance.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePrepared For Running:\u003c\/strong\u003e\u003cbr\u003eEquipped with the necessary spark plugs and ignition, it's easy to get it up and running with just the battery and fuel (sold separately) at your disposal.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCrafted Materials:\u003c\/strong\u003e \u003cbr\u003eEach part is carefully designed and machined from durable brass and aluminum alloy materials and utilizes evaporative water cooling technology to ensure excellent heat dissipation and long-lasting service life.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eRetro Design:\u003c\/strong\u003e \u003cbr\u003ethe model adopts the classic body line design and restores many details of the real engine. With the wooden base, it is not only easy to operate and display, but also stable in operation, both beautiful and practical.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePersonalized Gift:\u003c\/strong\u003e \u003cbr\u003eThis beautiful engine model is not only easy to operate and entertaining, but also can be used as a desktop decoration or boutique collection, which is a perfect personalized gift for mechanical crafts model lovers.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMaterial: Aluminum Alloy + Wood\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eForm: Ready to Run\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eDisplacement: 2.2CC\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCylinder Diameter: 14.8mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eStroke: 12.8mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSpeed: 2000-12000rpm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCooling Mode: Evaporative Water Cooling\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eStarting Mode: Manual\/Electronic Drill Starting\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eIgnition Method: CDI Electric Pulse\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSpark Plug Type: 1\/4-32 Thread ME8 Spark Plug\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLubrication Method: Mix\/Splash Lubrication (Gasoline\/Engine Oil =25\/1)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFuel Type: 92# and Above Gasoline\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eEngine Oil Type: 2T Engine Oil\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eStarting Power: AA Batteries\/14500 Li Batteries*3\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eWooden Base Dimensions: 200*120*30mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Dimensions: 15 x 12 x 12cm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Weight: 520g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePackage Dimensions: 26 x 15.5 x 18cm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePackage Weight: 650g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePacking: Carton Box\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage List:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e.1 x Engine\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e.1 x Electric drill starting rod\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e.1 x User Manual\u003c\/span\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Red Blue","offer_id":44660202602724,"sku":"EK63931","price":449.99,"currency_code":"USD","in_stock":true},{"title":"Red Gray","offer_id":44660202668260,"sku":"EK63932","price":449.99,"currency_code":"USD","in_stock":true},{"title":"Golden","offer_id":44660202701028,"sku":"EK63933","price":529.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-musa-1-8-2-6cc-mini-single-cylinder-4-stroke-gas-engine-model-upgrade-up-to-12000rpm-486.png?v=1757658868"},{"product_id":"musa-f1-2-7cc-mini-vertical-ohv-single-cylinder-4-stroke-air-cooled-gasoline-engine-model-rtr","title":"MUSA F1 2.7cc Mini Vertical OHV Single-Cylinder 4-Stroke Air-Cooled Gasoline Engine Model-RTR","description":"\u003cp\u003e\u003cstrong\u003eMUSA F1 2.7cc Mini Vertical OHV Single-Cylinder 4-Stroke Air-Cooled Gasoline Engine Model-RTR\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eHonoring The Classics:\u003c\/strong\u003e\u003cbr\u003eLuhrs miniature single-cylinder engine not only evokes vintage feelings among engine modelers, but also inspires widespread attention and discussion, serving as a bridge between vintage and innovation.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExquisite Appearance:\u003c\/strong\u003e \u003cbr\u003eUnique and aesthetically pleasing vertical design, this miniature four-stroke engine stands out with its overall silver color scheme and compact miniature structure, which ensures its attractiveness in working condition.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eIngenious Design:\u003c\/strong\u003e \u003cbr\u003eThe use of overhead valve structure with a cam cover with a miniature cooling fan on the right side and an external mechanical ignition trigger that provides an adjustable ignition advance angle demonstrates the ingenuity of its design.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExcellent Craftsmanship:\u003c\/strong\u003e\u003cbr\u003eFully CNC machined, hardened crankshaft and equipped bearings, together with sandblasted and anodized surfaces, make this engine not only excellent in performance, but also mechanically aesthetically pleasing.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCollection \u0026amp; Gift:\u003c\/strong\u003e\u003cbr\u003eThis mini single-cylinder gasoline engine model is the highlight of any model exhibition, not only for its high collector's value and visual appeal, but also for making it an ideal personalized gift choice for machinery enthusiasts.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMaterial: Metal\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eColor: As Shown\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBrand: MUSA\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eModel: F1-2.7cc\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eForm: Finished Version (Ready to Run)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eEngine Type: Gasoline\/Kerosene Internal Combustion Engine\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eValve Mechanism Type: OHV\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCylinder: Vertical Single Cylinder\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eStroke: Four Stroke\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eDisplacement: 2.7cc\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eBore: 14.8mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eStroke: 15.8mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSpeed: 800-8000 rpm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePower: About 0.4 \u003c\/span\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003ehp\u003c\/span\u003e\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCooling Method: Air Cooling\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eLubrication Method: Splash Lubrication\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eStarting Method: Electric Drill or Hand Pull\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eStarting Rod Diameter: 6.0mm round steel rod\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eOutput Belt Specifications: Wire Diameter 2.0-2.5mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eIgnition Method: External Mechanical Ignition System (Ignition Breaker Assemblies)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSpark Plug Type: 1\/4-32 Thread ME8 Type Spark Plug\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eStarting Power Supply: 2S lithium battery (18650 lithium battery*2)\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eFuel Type: 92# and Above Gasoline or Kerosene\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eOil Type: 5W-30 2T Oil\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Dimensions: 13.5 x 7 x 10.5cm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Weight: 700g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePacking: Box\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAges: 14+\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePacking List:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Engine*1\u003cbr data-mce-fragment=\"1\"\u003e.CDI igniter*1\u003cbr data-mce-fragment=\"1\"\u003e.Spark plug (pre-installed)*1\u003cbr data-mce-fragment=\"1\"\u003e.Fuel tank (pre-installed)*1\u003cbr data-mce-fragment=\"1\"\u003e.Tool kit*1 set\u003cbr data-mce-fragment=\"1\"\u003e.Instruction manual*1\u003c\/span\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":44660339114212,"sku":"EK63954","price":439.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/musa-f1-2-7cc-mini-vertical-ohv-single-cylinder-4-stroke-air-cooled-gasoline-engine-model-rtr-1569165.png?v=1757669352"},{"product_id":"kacio-fd-6-mini-three-legged-vertical-oscillating-steam-engine-model-with-boiler-and-steam-power-generator","title":"KACIO FD-6 Mini Three-Legged Vertical Oscillating Steam Engine Model With Boiler And Steam Power Generator","description":"\u003cp\u003e\u003cstrong\u003eKACIO FD-6 Mini Three-Legged Vertical Oscillating Steam Engine Model With Boiler And Steam Power Generator\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eExquisite Craftsmanship:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eOur mini steam engine features a compact design with a beautiful shape, made of superior brass material, through advanced technology and CNC precision machining to ensure smooth and vibration-free operation, every detail reflects the extraordinary manufacturing process.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eEasy Operation:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThis steam engine model stands out with its easy operation, which drives the generator through steam power and then lights up the light bulb, allowing users not only to appreciate the beauty of the machinery, but also to experience the wonderful process of converting steam power into electricity.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eCollector's value:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe model not only has a high degree of operability, which can effectively enhance the player's hands-on ability, but also its exquisite production process and appearance design make it a treasured item for steam engine enthusiasts and collectors. Through hands-on operation, users can gain an in-depth understanding of the working principle of a steam engine and enjoy the fun of exploration and learning.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSteps to start a steam engine:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePreparation:\u003c\/strong\u003e A steam engine is a reciprocating power machine that converts steam energy into mechanical work.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eLubrication:\u003c\/strong\u003e Before starting the operation, make sure that lubricant has been dripped on all friction points of the headstock.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAdd Water \u0026amp; Ignition:\u003c\/strong\u003e Add approximately 15ML of water to the boiler, then light an alcohol lamp to heat the water until it boils.\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eStarting:\u003c\/strong\u003e When the water begins to boil, gently turn the flywheel until it can run automatically. If you encounter a stuck condition, it may be due to insufficient pressure, insufficient lubrication of the cylinder and piston, or incorrect position of the cylinder and piston.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eWith these steps, even first-time enthusiasts can easily start and enjoy the fun of this mini steamer. Whether as an engaging educational tool or for your personal collection, this model steam engine is an excellent choice.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMaterial: Brass\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eType: Steam Engine\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eSteam Engine Dimensions: 6*6*5cm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eCylinder Diameter: 6.0mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eStroke: 9.0MM\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eVoltage: 3V~5V\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Weight: 290g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePackage Dimensions: 14 x 11 x 9cm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePackage Weight: 360g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePacking: Carton Box\u003c\/span\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":44663533306084,"sku":"EK63944","price":179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/kacio-fd-6-mini-three-legged-vertical-oscillating-steam-engine-model-with-boiler-and-steam-power-generator-161.png?v=1757904084"},{"product_id":"enginekitor-trent-900-1-20-scale-mechanical-science-model-build-your-own-jet-aircraft-turbofan-engine-kit","title":"ENGINEKITOR Trent 900-1:20 Scale Mechanical Science Model-Build Your Own Jet Aircraft Turbofan Engine Kit","description":"\u003cp\u003e\u003cstrong\u003eENGINEKITOR Trent 900-1:20 Scale Mechanical Science Model-Build Your Own Jet Aircraft Turbofan Engine Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv\u003e \u003ciframe width=\"1280\" height=\"720\" src=\"https:\/\/www.youtube.com\/embed\/lL5Oj6lfkLY\" title=\"Trent 900 Turbofan Engine Kit - #enginekitor - 1\/20 Jet Engine Model Kit Building\"\u003e\u003c\/iframe\u003e\n\u003c\/div\u003e\n\u003cp\u003eThis transparent turbofan engine model, modeled after the TR900 engine of the Airbus A380 and crafted according to the original factory drawings, allows you to explore and understand the delicate working principle of the turbofan engine.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cimg data-mce-fragment=\"1\" height=\"375\" width=\"587\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/ENGINEKITOR-TurbofanEngineKits_480x480.png?v=1709793028\" style=\"display: block; margin-left: auto; margin-right: auto;\"\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eIngenious Design:\u003c\/strong\u003e\u003cbr\u003eThe semi-transparent casing design allows you to visualize every operating part of the engine, including all the blades that rotate during engine operation. The precise and highly sophisticated design reveals the mysteries of turbofan technology and provides great fun for modelers.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHighly Simulated:\u003c\/strong\u003e\u003cbr\u003eWith its fine detailing and high degree of simulation, the model is not only an outstanding demonstration of technology, but also a work of art with high ornamental and collector's value.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eDetailed Assembly Guide:\u003c\/strong\u003e\u003cbr\u003eA detailed assembly guide is included, allowing you to assemble your own turbofan engine model at home and show off your engineering skills. The completed model should be handled with care to avoid damage caused by strenuous handling. Proper cleaning and maintenance is recommended after use to ensure the long-term durability of the model.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePerfect Gift:\u003c\/strong\u003e\u003cbr\u003eThe model comes in a deluxe gift box, making it ideal for personal collection or as a gift.\u003cbr\u003e\u003cbr\u003eWith this model, you can not only enhance your knowledge of aero-engine technology, but also experience the fun of engineering design in the process of hands-on operation. This product is recommended for users aged 14 and above.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMaterial:  ABS\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eModel: TR900 Aircraft Turbofan Engine Model\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eScale: 1\/20\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eParts: 150+PCS\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Dimensions: 34 x 15 x 18cm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Weight: 1000g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePackage Dimensions: 30 x 30 x 10cm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePackage Weight: 1200g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e.Packing: Box\u003c\/span\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":44686400684260,"sku":"EK63946","price":269.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-trent-900-1-20-scale-mechanical-science-model-build-your-own-jet-aircraft-turbofan-engine-kit-919.png?v=1757560106"},{"product_id":"enginekitor-ws-15-150-pieces-diy-turbofan-fighter-engine-1-20-scale-model-kit-build-your-own-turbofan-model","title":"ENGINEKITOR WS-15 150+ Pieces DIY Turbofan Fighter Engine 1\/20 Scale Model Kit - Build Your Own Turbofan Model","description":"\u003cp\u003e\u003cstrong\u003eENGINEKITOR WS-15 150+ Pieces DIY Turbofan Fighter Engine 1\/20 Scale Model Kit - Build Your Own Turbofan Model\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eBuild your own movable turbofan engine model: Based on the WS-15 engine of the J-20 fighter jet, this motorized model is meticulously designed according to the original drawings, which is not only movable but also allows you to see its internal structure.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePrecision Design:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe model is designed with great precision to let you understand the working principle of the turbofan engine in depth, through the visual display of the external components, you can clearly see the working principle of the turbofan engine and how the motor-driven fan blades operate, its fine detail design and high simulation make this model not only an excellent tool for learning engineering knowledge, but also a piece of artwork of high collector's value.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eDetailed Assembly Guide:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eFollow the detailed assembly instructions and show off your engineering skills by building this turbofan engine model at home.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePerfect Gift:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe model comes in a deluxe gift box, perfect for personal use or as a gift for friends and family.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Please avoid rough handling during use to avoid damage to the model. After use, the model should be properly stored, and regularly cleaned and maintained to ensure the model's integrity and long-term use.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-size: 14px;\" data-mce-fragment=\"1\"\u003e\u003cspan style=\"font-family: Arial,Helvetica,sans-serif;\" data-mce-fragment=\"1\"\u003eMaterial: ABS\u003cbr data-mce-fragment=\"1\"\u003eModel: WS-15 Aircraft Turbofan Engine Model\u003cbr data-mce-fragment=\"1\"\u003eScale: 1\/20\u003cbr data-mce-fragment=\"1\"\u003eParts: 150+PCS\u003cbr data-mce-fragment=\"1\"\u003eProduct Dimensions: 33 x 11 x 14.5cm\u003cbr data-mce-fragment=\"1\"\u003eProduct Weight: 1000g\u003cbr data-mce-fragment=\"1\"\u003ePackage Dimensions: 30 x 30 x 10cm\u003cbr data-mce-fragment=\"1\"\u003ePackage Weight: 1200g\u003cbr data-mce-fragment=\"1\"\u003ePacking: Box\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e \u003c\/strong\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":44686451146980,"sku":"EK63947","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-ws-15-150-pieces-diy-turbofan-fighter-engine-1-20-scale-model-kit-build-your-own-turbofan-model-151.png?v=1757562802"},{"product_id":"enginekitor-wp-85-100-pieces-1-3-scale-working-diy-turbojet-engine-kit-build-your-own-aircraft-engine-model","title":"ENGINEKITOR WP-85 100 Pieces 1\/3 Scale Working DIY Turbojet Engine Kit - Build Your Own  Aircraft Engine Model","description":"\u003cp\u003e\u003cstrong\u003eENGINEKITOR WP-85 100 Pieces 1\/3 Scale Working DIY Turbofan Engine Kit - Build Your Own Aircraft Engine Model\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eOur team has meticulously created the SKYMECH WP-85 1\/3 scale Turbofan Engine Kit, which is designed to recreate the complex structure of a modern turbojet engine through high simulation, including the intake tract, pressurizer, combustion chamber, turbine, and tailpipe, as well as a specialized booster combustion chamber exclusive to fighter jets. This model is suitable for a wide range of aviation enthusiasts and will be of great interest to fans of low altitude hypersonic to high altitude supersonic vehicles.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eRealistic Reproduction:\u003c\/strong\u003e\u003cbr\u003eAdopting semi-profile design to show the motor-driven fan blade operation, rich in detail and high simulation, not only a model, but also a work of art.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHigh Quality MaterIials:\u003c\/strong\u003e \u003cbr\u003eThe main parts are made of industrial grade 3D printing resin material, supplemented by CNC precision machined parts to ensure the perfect presentation of every detail. Please note that there may be slight imperfections in the 3D printed products, this is the limit of technology, please understand.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAssembly Fun:\u003c\/strong\u003e\u003cbr\u003eThe kit contains about 100 parts and a detailed English assembly instruction booklet, allowing you to build your own turbojet engine model by hand and show off your engineering skills in this way. Not only does it provide aviation enthusiasts with an in-depth understanding of the core powerplant of modern aircraft, but it also provides an opportunity to build and explore with your own hands, allowing each user to experience a sense of accomplishment and fun.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eExquisite Packaging:\u003c\/strong\u003e\u003cbr\u003eThe product is packaged in a deluxe gift box, which makes it an excellent choice for both self-use and gift-giving.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNotes for use:\u003c\/strong\u003e\u003cbr\u003eThis model is a precision assembly toy, recommended for children over 14 years old and adults.Avoid strenuous operation to avoid damaging the delicate model structure. After assembly and use, please pay attention to the cleaning and maintenance of the model to ensure its long-lasting display value.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003eMaterial: Resin Plastic\u003cbr\u003eModel: WP-85 Turbofan Engine Kit\u003cbr\u003eScale: 1\/3\u003cbr\u003eParts: 100+PCS\u003cbr\u003eMotor Voltage: 12V DC Voltage\u003cbr\u003eProduct Technology: 3D Printing\u003cbr\u003eProduct Size: 36*12*14cm\u003cbr\u003eProduct Weight: 800g\u003cbr\u003ePacking Size: 32*30*10cm\u003cbr\u003ePackage Weight: 1000g\u003cbr\u003ePacking: Box\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003ePackage List:\u003c\/strong\u003e\u003cbr\u003e1 x Turbofan Engine Kit\u003cbr\u003e1 x Instructions\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":44686524023012,"sku":"EK63948","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-wp-85-100-pieces-1-3-scale-working-diy-turbojet-engine-kit-build-your-own-aircraft-engine-model-452.png?v=1757573655"},{"product_id":"teching-1-10-1000-pcs-diy-full-metal-electric-twin-spool-turbofan-aircraft-jet-engine-model-kit-build-your-own-working-engine","title":"TECHING 1\/10 1000+Pcs DIY Full Metal Electric Twin-Spool Turbofan Aircraft Jet Engine Model Kit - Build Your Own Working Engine","description":"\u003cp\u003e\u003cstrong\u003eTECHING 1\/10 1000+Pcs DIY Full Metal Electric Twin-Spool Turbofan Aircraft Jet Engine Model Kit - Build Your Own Working Engine\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eThe turbofan engine is regarded as the crown jewel of industrial manufacturing, and its design and manufacture integrates many high-end technologies such as high-temperature materials, precision machining, assembly technology and safety, demonstrating the ultimate in engineering. This 1\/10 scale model faithfully restores the turbofan engine of a civil aircraft, which is widely used in the aerospace field, and reveals the working principle and structure of this complex machinery, which makes people full of awe.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eRealistic And Detailed Design:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe model is realistically detailed and perfectly reproduces the construction of a full-size engine, including key components such as a one-stage fan, two-stage low-pressure pressurizer, four-stage high-pressure pressurizer, as well as high- and low-pressure turbines, which is visually stunning for the viewer.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eHigh-Quality Materials And Workmanship:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe use of selected metal materials, through precision casting and CNC machining, sandblasting and anodized color treatment, ensures that the model is not only rich in detail, but also durable and accurate, matching the texture and precision of the real engine.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eDynamic Display Effect:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe model design includes a skeletonized fuselage structure, equipped with electric drive function, making the internal operation visible at a glance. Comes with mounting bracket, throttle lever and simulated engine sound module for an immersive experience.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSelf-Assembly Fun:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eContains 1000+ parts with assembly tools and detailed English instructions, allowing you to experience the process of assembling a turbofan engine from scratch with your own hands, feeling a sense of accomplishment and fun.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSTEM Education Value:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eAs a great tool for STEM education, this model shows the working principle of the turbofan engine in depth, stimulates interest and enthusiasm in aerospace engineering and technological innovation, and promotes parent-child communication and cooperation.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePerfect For Display \u0026amp; Collector's item:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eIdeal for aviation enthusiasts, collectors, this impressive twin rotor turbofan engine model looks exquisite whether placed in your home, office or used as an aviation-themed decoration.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eIdeal Gift Choice:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003ePackaged in a high-grade metal gift box, it is suitable as a unique gift for friends, family, children or colleagues, and will undoubtedly be loved and cherished by them.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAge Appropriateness:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eRecommended for users over 12 years old, suitable for both teenagers' learning and entertainment as well as adults' collection and research.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp data-mce-fragment=\"1\"\u003e\u003cstrong data-mce-fragment=\"1\"\u003eMore Details:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eMaterial: Aluminum alloy + Stainless Steel\u003cbr data-mce-fragment=\"1\"\u003eBrand: TECHING\u003cbr data-mce-fragment=\"1\"\u003eModel: Dual Rotor Turbofan Engine\u003cbr data-mce-fragment=\"1\"\u003eScale: 1\/10\u003cbr data-mce-fragment=\"1\"\u003eModel Length: 380mm\u003cbr data-mce-fragment=\"1\"\u003eFan Diameter: 165mm\u003cbr data-mce-fragment=\"1\"\u003eNumber of Parts: 1000+PCS (Components: 400+PCS, Screws \u0026amp; Nuts: 600+PCS)\u003cbr data-mce-fragment=\"1\"\u003eDrive System: Motor-driven\u003cbr data-mce-fragment=\"1\"\u003eBattery: 3.7V 800mAh Lithium Battery\u003cbr data-mce-fragment=\"1\"\u003ePower Charging Cable: DC 5V USB Cable\u003cbr data-mce-fragment=\"1\"\u003eCharging Time: 3 hours\u003cbr data-mce-fragment=\"1\"\u003eBattery Life: 1 hour (at Full Charge)\u003cbr data-mce-fragment=\"1\"\u003eAssembly Time: Approx. 10 hours\u003cbr data-mce-fragment=\"1\"\u003eProduct Weight: 4000g\u003cbr data-mce-fragment=\"1\"\u003ePackage Weight: 5000g\u003cbr data-mce-fragment=\"1\"\u003eProduct Dimensions: 38 x 0 x 0cm\u003cbr data-mce-fragment=\"1\"\u003eProduct Dimensions: 38 x 18 x 25 cm\u003cbr data-mce-fragment=\"1\"\u003ePacking: Graphic Carton\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\u003ePackage List:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 Set x Turbofan Engine Model Kit\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 Set x Installation Tool\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003e1 x User Manual\u003c\/span\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":44686593229028,"sku":"EK63949","price":999.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-teching-1-10-1000-pcs-diy-full-metal-electric-twin-spool-turbofan-aircraft-jet-engine-model-kit-build-your-own-working-engine-4165.png?v=1756798418"},{"product_id":"stirling-engine-generator-steam-engine-physics-experiments-popular-science-science-making-engine-models","title":"Stirling Engine Generator Steam Engine Physics Experiments Popular Science Science Making Engine Models","description":"\u003cp\u003e\u003cstrong\u003eStirling Engine Generator Steam Engine Physics Experiments Popular Science Science Making Engine Models\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003e\u003cscript async=\"\" src=\"https:\/\/www.tiktok.com\/embed.js\"\u003e\u003c\/script\u003e\u003cbr\u003eInnovative design of the Stirling engine:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThis different design from the traditional Stirling engine utilizes a counterbalanced structure and is equipped with a micro-generator. When operated under the heat of an alcohol lamp, it not only works quickly and steadily, but also generates enough electricity to light an LED or small bulb. This not only allows you to get a closer look at the unique charm of mechanical operation, but also intuitively understand the process of energy conversion.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSelf-assembly kit experience:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThis engine is supplied as an assembly kit with detailed assembly instructions. Not only is this an ambitious engineering challenge, but the process of building a complete engine from dozens of tiny parts to a smooth-running engine is an excellent exercise in hands-on skills, scientific knowledge and creativity.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eSuperb manufacturing process:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe engine is mainly made of zinc alloy and stainless steel, and the surface is carefully plated, which is both beautiful and durable, and not easy to rust. This pursuit of texture and aesthetics makes the engine satisfy you in both appearance and quality.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eWide range of application scenarios:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eAs a teaching tool for physics or mechanics, this Stirling engine is perfect for educational presentations. It is not only an ideal science project for teachers, students, friends and family members, but also an impressive office decoration or gift. We've had many compliments from schools and model engine enthusiasts.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eIdeal Gift for Mechanical Enthusiasts:\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eIf you're looking for a gift that's both stunning and affordable, this Stirling engine is certainly a perfect choice. Its elegant and artistic packaging will surely impress your visitors. It also makes a cool piece of art on your desk.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e.Material: Metal\u003cbr data-mce-fragment=\"1\"\u003e.Product Dimensions: 16.5 x 9.5 x 12.5cm\u003cbr data-mce-fragment=\"1\"\u003e.Product Weight: 830g\u003cbr data-mce-fragment=\"1\"\u003e.Package Dimensions: 20.5 x 11.5 x 18.5cm\u003cbr data-mce-fragment=\"1\"\u003e.Package Weight: 980g\u003cbr data-mce-fragment=\"1\"\u003e.Packing: Graphic Carton\u003cbr data-mce-fragment=\"1\"\u003e.Ages: 8+\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":44885171208420,"sku":"EK63956","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-stirling-engine-generator-steam-engine-physics-experiments-popular-science-science-making-engine-models-465.png?v=1758251583"},{"product_id":"stirling-twin-cylinder-engine-generator-steam-engine-physics-experiments-popular-science-science-making-diy-engine-models","title":"Stirling twin-cylinder engine generator steam engine physics experiments popular science science making DIY engine models","description":"\u003cblockquote style=\"max-width: 605px; min-width: 325px;\" data-video-id=\"7374179920966176006\" cite=\"https:\/\/www.tiktok.com\/@murphyslawperformance\/video\/7374179920966176006\" class=\"tiktok-embed\"\u003e\n\u003csection\u003e\u003ca href=\"https:\/\/www.tiktok.com\/@murphyslawperformance?refer=embed\" title=\"@murphyslawperformance\" target=\"_blank\"\u003e@murphyslawperformance\u003c\/a\u003e Stirling engines are so cool! Thanks @Enginekitor_Shop for sending this over \u003ca href=\"https:\/\/www.tiktok.com\/tag\/enginekitor?refer=embed\" title=\"enginekitor\" target=\"_blank\"\u003e#enginekitor\u003c\/a\u003e \u003ca href=\"https:\/\/www.tiktok.com\/tag\/stirlingengine?refer=embed\" title=\"stirlingengine\" target=\"_blank\"\u003e#stirlingengine\u003c\/a\u003e \u003ca href=\"https:\/\/www.tiktok.com\/tag\/antique?refer=embed\" title=\"antique\" target=\"_blank\"\u003e#antique\u003c\/a\u003e \u003ca href=\"https:\/\/www.tiktok.com\/tag\/vintage?refer=embed\" title=\"vintage\" target=\"_blank\"\u003e#vintage\u003c\/a\u003e \u003ca href=\"https:\/\/www.tiktok.com\/tag\/steamengine?refer=embed\" title=\"steamengine\" target=\"_blank\"\u003e#steamengine\u003c\/a\u003e \u003ca href=\"https:\/\/www.tiktok.com\/tag\/desktoy?refer=embed\" title=\"desktoy\" target=\"_blank\"\u003e#desktoy\u003c\/a\u003e \u003ca href=\"https:\/\/www.tiktok.com\/tag\/generator?refer=embed\" title=\"generator\" target=\"_blank\"\u003e#generator\u003c\/a\u003e \u003ca href=\"https:\/\/www.tiktok.com\/music\/original-sound-7374179944426703622?refer=embed\" title=\"♬ original sound - Riley Murphy 🇨🇦\" target=\"_blank\"\u003e♬ original sound - Riley Murphy 🇨🇦\u003c\/a\u003e\u003c\/section\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cscript async=\"\" src=\"https:\/\/www.tiktok.com\/embed.js\"\u003e\u003c\/script\u003e\u003cbr\u003eStirling twin-cylinder engine generator steam engine physics experiments popular science science making DIY engine models\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eThis is a finely crafted miniature Stirling metal steam engine model for educational displays and hobbyist collections.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eDesign \u0026amp; Craftsmanship:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe model is made of gold-colored metal with fine craftsmanship and a smooth and shiny appearance, reflecting high quality production standards.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eComplex Mechanical Structure:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eEquipped with multiple connecting rods, pistons and gears, it demonstrates the complexity of mechanical transmission and movement.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eElectricity Generation:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe model includes a small motor and connected white light bulb, capable of demonstrating the principle of steam engine power generation.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eOperating Features:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eContains tiny switches and adjustment parts that allow the user to manually control the operation for added interactivity.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eDecorative:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eIts retro and industrial style design makes it an eye catching piece of art in any office or home environment.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eEducational Significance:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eAs an educational tool, it helps students and hobbyists understand how steam engines work and basic physics concepts.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eAdditional Accessories:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eComes with red and black wires and detachable light bulb, which increases the playability and practicality of the model.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003eCombining complex mechanical craftsmanship with educational functions, this steam engine model is suitable for use as a teaching aid as well as a collector's item for mechanical modeling enthusiasts.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifcations:\u003c\/strong\u003e\u003cbr\u003e\u003cbr data-mce-fragment=\"1\"\u003eMaterial: Metal\u003cbr data-mce-fragment=\"1\"\u003eProduct Dimensions: 165 x 95 x 125\u003cbr data-mce-fragment=\"1\"\u003eProduct Weight: 1100g\u003cbr data-mce-fragment=\"1\"\u003ePackage Dimensions: 230 x 130 x 160MM\u003cbr data-mce-fragment=\"1\"\u003ePackage Weight: 1200g\u003cbr data-mce-fragment=\"1\"\u003ePacking: Graphic Carton\u003cbr data-mce-fragment=\"1\"\u003eAges: 8+\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":44885402321124,"sku":"EK63959","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-stirling-twin-cylinder-engine-generator-steam-engine-physics-experiments-popular-science-science-making-diy-engine-models-531.png?v=1758268811"},{"product_id":"stirling-engine-generator-steam-engine-multifunctional-desktop-mini-steam-engine-model-with-led-lights","title":"Stirling engine generator steam engine multifunctional desktop mini steam engine model with LED lights","description":"\u003cp\u003e\u003cstrong\u003eStirling engine generator steam engine multifunctional desktop mini steam engine model with LED lights\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eCreative Design:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThis Sterling steam engine model is striking with its vintage industrial style and exquisite metal craftsmanship design, ideal for engineering enthusiasts and model collectors.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eHigh Quality Materials:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eMade of high quality metal to ensure durability and long service life. The smooth metal surface and fine parts finish demonstrate the excellent craftsmanship.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eDetailed Features:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eModel includes a rotating wheel with connecting rod and piston to show the actual process of mechanical movement. The clear glass jug allows the viewer to see the steam being generated and in operation.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003ePower Method:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eFeatures an electric motor that is controlled by a switch for easy operation. Simulated steam effect is also provided to increase the viewability and interactivity.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eEducational Significance:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThis model is not only a decorative piece, but also can be used as a teaching tool to help students and hobbyists understand the working principle of steam engine.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eApplicable Scene:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eGreat for desk, study, home bookshelf or studio, also a perfect gift for technology enthusiasts or mechanical engineers.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifcations:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMaterial: Metal\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Dimensions: 165 x 95 x 130MM\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Weight: 900g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePackage Dimensions: 230 x 130 x 160MM\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePackage Weight: 1000g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePacking: Graphic Carton\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAges: 8+\u003c\/span\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":44885591818468,"sku":"EK63960","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-stirling-engine-generator-steam-engine-multifunctional-desktop-mini-steam-engine-model-with-led-lights-321.png?v=1758189857"},{"product_id":"stirling-metal-engine-generator-steam-engine-diy-engine-kit-gold-edition-with-led-lights","title":"Stirling Metal Engine Generator Steam Engine DIY Engine Kit Gold Edition with LED Lights","description":"\u003cp\u003e\u003cstrong\u003eStirling Metal Engine Generator Steam Engine DIY Engine Kit Gold Edition with LED Lights\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eSophisticated and Elegant:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eFeaturing a gold metal base, this steam engine model is shiny and elegant, adding a touch of technological and historical charm to your desktop.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eComplex Machinery:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eThe model features an intricate gear system, pistons and connecting rods with elaborate movable parts that reflect the engineering of the 19th century steam era.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eIlluminated Device:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eA white LED bulb with a pink base is included, which can be illuminated by the electricity generated by the model itself, demonstrating the practical effects of power conversion.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eEasy to operate:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eDriven by an electric motor, it contains easy-to-wire red and black wires, making start-up and demonstration quick and easy.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cstrong\u003eEducational Significance:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003eAs an educational tool, the model can help students understand basic physics principles such as the conversion between kinetic energy and electrical energy.\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr\u003ePerfect Gift:\u003cbr data-mce-fragment=\"1\"\u003eIt is an ideal gift for engineers, physics teachers, students or anyone interested in mechanical operations, both practical and collectible.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifcations:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMaterial: Metal\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Dimensions: 165 x 95 x 125\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Weight: 900g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePackage Dimensions: 230 x 130 x 160MM\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePackage Weight: 1000g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePacking: Graphic Carton\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eAges: 8+\u003c\/span\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":44885832106212,"sku":"EK63961","price":79.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-stirling-metal-engine-generator-steam-engine-diy-engine-kit-gold-edition-with-led-lights-156210.png?v=1758274022"},{"product_id":"stirling-2-cylinder-engine-model-low-temperature-difference-machine-science-physics-experiment-model-with-led-lights","title":"Stirling 2-Cylinder Engine Model Low Temperature Difference Machine Science Physics Experiment Model With LED Lights","description":"\u003cp\u003e\u003cstrong\u003eStirling 2-Cylinder Engine Model Low Temperature Difference Machine Science Physics Experiment Model With LED Lights\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThis elegant Stirling 2-Cylinder Engine Model showcases not only a striking aesthetic but also serves as an educational tool, demonstrating the principles of thermodynamics in a low temperature difference machine. Featuring a polished golden base with meticulously assembled components, this model is both visually appealing and functionally impressive.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDual Cylinders: \u003c\/strong\u003e\u003cbr\u003eEquipped with two precision-engineered cylinders, this model allows for smooth operation and efficient energy conversion, making it an ideal demonstration of the Stirling engine's capabilities.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow Temperature Difference Technology: \u003c\/strong\u003e\u003cbr\u003eDesigned to operate with minimal heat differences, this model highlights the efficiency and versatility of Stirling engines in utilizing small thermal gradients to produce motion.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLED Lighting: \u003c\/strong\u003e\u003cbr\u003eIntegrated LED lights not only enhance the visual appeal of the model but also indicate the functioning status of the engine, adding an educational dimension to its display.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Quality Materials: \u003c\/strong\u003e\u003cbr\u003eConstructed from durable metals with a gold-tone finish, the model is built to last and resistant to corrosion, ensuring it remains a centerpiece of any collection or educational setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact and Portable: \u003c\/strong\u003e\u003cbr\u003eWith a solid yet lightweight design, this model is easy to transport and set up, making it suitable for classrooms, laboratories, and personal display.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv id=\"shopify-section-template--17253281104100__sub\" class=\"shopify-section\"\u003e\n\u003cdiv class=\"page-width page-width--narrow\"\u003e\n\u003cdiv class=\"product-full-width\"\u003e\n\u003cdiv class=\"product-block\"\u003e\n\u003cdiv class=\"rte\"\u003e\n\u003cp\u003eMaterial: Metal\u003cbr data-mce-fragment=\"1\"\u003eProduct Dimensions: 165 x 95 x 125\u003cbr data-mce-fragment=\"1\"\u003eProduct Weight: 1120g\u003cbr data-mce-fragment=\"1\"\u003ePackage Dimensions: 230 x 130 x 160MM\u003cbr data-mce-fragment=\"1\"\u003ePackage Weight: 1250g\u003cbr data-mce-fragment=\"1\"\u003ePacking: Graphic Carton\u003cbr data-mce-fragment=\"1\"\u003eAges: 8+\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":45104925081828,"sku":"EK63972","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-stirling-2-cylinder-engine-model-low-temperature-difference-machine-science-physics-experiment-model-with-led-lights-4851.png?v=1758262748"},{"product_id":"stirling-single-cylinder-engine-generator-for-science-experiments-and-enthusiasts-build-your-own-engine","title":"Stirling Single-Cylinder Engine Generator for Science Experiments and Enthusiasts - Build Your Own Engine","description":"\u003cp\u003e\u003cstrong\u003eStirling Single-Cylinder Engine Generator for Science Experiments and Enthusiasts - Build Your Own Engine\u003cbr\u003e\u003ciframe width=\"452\" height=\"804\" src=\"https:\/\/www.youtube.com\/embed\/mPrLTs7dkB4\" title=\"Stirling Engine and Art Fusion Gear Mechanical Models! #engine #enginebuild #enginemodel #stirling\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003ciframe title=\"ENGINEKITOR Stirling Single-Cylinder Engine Generator for Science Experiments\" src=\"https:\/\/www.youtube.com\/embed\/R7xnvOQZ1ZQ\" height=\"849\" width=\"478\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMade of high quality metal material and high quality wood material, this single cylinder Stirling engine is designed to demonstrate the principles of thermodynamics and mechanical motion, ideal for physics experiments and educational presentations, and one of the best choices for science lovers and engine enthusiasts.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003ePrecision Engineering:\u003c\/strong\u003e\u003cbr\u003e Carefully crafted from high quality metal, the wooden base adds a lot of character as well as practicality, ensuring smooth and reliable operation.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eEducational Value: \u003c\/strong\u003e\u003cbr\u003eA hands-on way to explore the principles of thermodynamics and demonstrate the wonders of the Stirling engine, perfect for learning about the principles of the Stirling engine and related physics\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy to use: \u003c\/strong\u003e\u003cbr\u003eSimple to start and operate, just ignite the fuel, great for engine enthusiasts and those in the education industry.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTips:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e1, After using it, please let the engine natural cool. Don't touch the alchohol burner, burned tube or the metal to avoid scald.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2, 95% alcohol (self-prepared) should be used in the operation. Water, kerosene, gasoline, lighter oil, and liquor should not be added.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3, The Stirling engine model is suit for people over 14 years old. Operate under adults' supervision.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003e.Material: Metal\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e.Product Weight: 1400g\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e.Package Dimensions: 230 x 130 x 160mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e.Package Weight: 1600g\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e.Packing: Graphic Carton\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e.Ages: 14+\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":45342659182820,"sku":"EK63977","price":189.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-stirling-single-cylinder-engine-generator-for-science-experiments-and-enthusiasts-build-your-own-engine-156165.png?v=1758009783"},{"product_id":"stirling-four-cylinder-engine-generator-for-scientific-experiments-and-education-build-your-own-engine","title":"Stirling Four-Cylinder Engine Generator For Scientific Experiments And Education - Build Your Own Engine","description":"\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eStirling Four-Cylinder Engine Generator For Scientific Experiments And Education - Build Your Own Engine \u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cblockquote class=\"instagram-media\" data-instgrm-captioned=\"\" data-instgrm-permalink=\"https:\/\/www.instagram.com\/reel\/DAI2BKeNWOu\/?utm_source=ig_embed\u0026amp;utm_campaign=loading\" data-instgrm-version=\"14\" style=\"background: #FFF; border: 0; border-radius: 3px; box-shadow: 0 0 1px 0 rgba(0,0,0,0.5),0 1px 10px 0 rgba(0,0,0,0.15); margin: 1px; max-width: 540px; min-width: 326px; padding: 0; width: calc(100% - 2px);\"\u003e\n\u003cdiv style=\"padding: 16px;\"\u003e\n\u003ca href=\"https:\/\/www.instagram.com\/reel\/DAI2BKeNWOu\/?utm_source=ig_embed\u0026amp;utm_campaign=loading\" style=\"background: #FFFFFF; line-height: 0; padding: 0 0; text-align: center; text-decoration: none; width: 100%;\" target=\"_blank\"\u003e\n\u003cdiv style=\"display: flex; flex-direction: row; align-items: center;\"\u003e\n\u003cdiv style=\"background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 40px; margin-right: 14px; width: 40px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; flex-grow: 1; justify-content: center;\"\u003e\n\u003cdiv style=\"background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 100px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f4f4f4; 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font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: 550; line-height: 18px;\"\u003eView this post on Instagram\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 12.5% 0;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: row; margin-bottom: 14px; align-items: center;\"\u003e\n\u003cdiv\u003e\n\u003cdiv style=\"background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(0px) translateY(7px);\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f4f4f4; height: 12.5px; transform: rotate(-45deg) translateX(3px) translateY(1px); width: 12.5px; flex-grow: 0; margin-right: 14px; margin-left: 2px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f4f4f4; border-radius: 50%; height: 12.5px; width: 12.5px; transform: translateX(9px) translateY(-18px);\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-left: 8px;\"\u003e\n\u003cdiv style=\"background-color: #f4f4f4; border-radius: 50%; flex-grow: 0; height: 20px; width: 20px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"width: 0; height: 0; border-top: 2px solid transparent; border-left: 6px solid #f4f4f4; border-bottom: 2px solid transparent; transform: translateX(16px) translateY(-4px) rotate(30deg);\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"margin-left: auto;\"\u003e\n\u003cdiv style=\"width: 0px; border-top: 8px solid #F4F4F4; border-right: 8px solid transparent; transform: translateY(16px);\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f4f4f4; flex-grow: 0; height: 12px; width: 16px; transform: translateY(-4px);\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"width: 0; height: 0; border-top: 8px solid #F4F4F4; border-left: 8px solid transparent; transform: translateY(-4px) translateX(8px);\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display: flex; flex-direction: column; flex-grow: 1; justify-content: center; margin-bottom: 24px;\"\u003e\n\u003cdiv style=\"background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; margin-bottom: 6px; width: 224px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"background-color: #f4f4f4; border-radius: 4px; flex-grow: 0; height: 14px; width: 144px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/a\u003e\n\u003cp style=\"color: rgb(201, 200, 205); font-family: Arial, sans-serif; font-size: 14px; line-height: 17px; margin-bottom: 0px; margin-top: 8px; overflow: hidden; padding: 8px 0px 7px; text-overflow: ellipsis; white-space: nowrap;\"\u003e\u003ca href=\"https:\/\/www.instagram.com\/reel\/DAI2BKeNWOu\/?utm_source=ig_embed\u0026amp;utm_campaign=loading\" style=\"color: #c9c8cd; font-family: Arial,sans-serif; font-size: 14px; font-style: normal; font-weight: normal; line-height: 17px; text-decoration: none;\" target=\"_blank\"\u003eA post shared by david_proyectos (@david_proyectos)\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/blockquote\u003e\n\u003cp\u003e\u003cscript src=\"\/\/www.instagram.com\/embed.js\" async=\"\"\u003e\u003c\/script\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe four-cylinder Stirling engine is the perfect combination of mechanical technology and aesthetic design. With a four-cylinder configuration and high-quality metal materials and wood, this engine allows enthusiasts to fully understand the principles of thermodynamics and mechanical motion, making learning about the Stirling engine exceptionally easy and light.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eCompact Design: \u003c\/strong\u003e\u003cbr\u003eThis engine features a four-cylinder design and high-quality materials, which ensures the smooth running of the Stirling engine, showing you impressive mechanical motion demonstrations as well as the principles of the Stirling engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEducational Tool: \u003c\/strong\u003e\u003cbr\u003eThis engine is perfect for demonstrating thermodynamic and mechanical principles, it is the most powerful tool for education, making complex engine principles and science simple and easy to understand!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eElegant Design:\u003c\/strong\u003e\u003cbr\u003eThe model is unique in its combination of functionality and exquisite aesthetics, which makes it a perfect piece of art for your desk, bookshelf or even living room.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy operate: \u003c\/strong\u003e\u003cbr\u003eThe model is designed to be easy to use and start. Suitable for engine enthusiasts and scientific experimenters\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eTips:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e1, After using it, please let the engine natural cool. Don't touch the alchohol burner, burned tube or the metal to avoid scald.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2, 95% alcohol (self-prepared) should be used in the operation. Water, kerosene, gasoline, lighter oil, and liquor should not be added.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3, The Stirling engine model is suit for people over 14 years old. Operate under adults' supervision.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan\u003e.Material: Metal\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan\u003e.Product Weight: 4600g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan\u003e.Package Dimensions: 290 x 170 x 190mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan\u003e.Package Weight: 1600g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan\u003e.Packing: Graphic Carton\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan\u003e.Ages: 14+\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003c!----\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":45342729273572,"sku":"EK63979","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-stirling-four-cylinder-engine-generator-for-scientific-experiments-and-education-build-your-own-engine-4896.png?v=1757990809"},{"product_id":"stirling-two-cylinder-engine-model-engine-model-kit-for-science-enthusiasts-education-build-your-own-engine","title":"Stirling Two-Cylinder  Engine Model Engine Model Kit for Science Enthusiasts \u0026 Education - Build Your Own Engine","description":"\u003cp\u003e\u003cstrong\u003eStirling Two-Cylinder  Engine Model Engine Model Kit for Science Enthusiasts \u0026amp; Education - Build Your Own Engine\u003cbr\u003e\u003cbr\u003e\u003ciframe width=\"1217\" height=\"685\" src=\"https:\/\/www.youtube.com\/embed\/ODq1UAhp47E\" title=\"Self Unboxing Stirling Engine ⚙️\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eThe Twin Cylinder Stirling Engine Model is an excellent representation of the principles of thermodynamics and mechanics. Designed for science enthusiasts, engine enthusiasts, and educators, this well-crafted engine model is designed to make learning about the principles of thermodynamics and mechanics more accessible to a wider audience!\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTwin Cylinder Design: \u003c\/strong\u003e\u003cbr\u003eThe Stirling engine demonstrates the intricate and sophisticated design principles that bring the principles of the Stirling engine to life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuality Construction: \u003c\/strong\u003e\u003cbr\u003eManufactured with quality metal and wood to guarantee durability, longevity, and cosmetic appeal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEducational Tools: \u003c\/strong\u003e\u003cbr\u003eIdeal for teaching and learning the principles of thermodynamics, heat exchange and mechanical energy, it is the best choice for science enthusiasts, engine lovers and educators.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy to Operate: \u003c\/strong\u003e\u003cbr\u003eThe model is easy to use and suitable for science enthusiasts, engine lovers and educators and anyone interested in the fascinating world of mechanical engineering.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003cstrong\u003eTips:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003e1, After using it, please let the engine natural cool. Don't touch the alchohol burner, burned tube or the metal to avoid scald.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2, 95% alcohol (self-prepared) should be used in the operation. Water, kerosene, gasoline, lighter oil, and liquor should not be added.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3, The Stirling engine model is suit for people over 14 years old. 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Don't touch the alchohol burner, burned tube or the metal to avoid scald.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e2, 95% alcohol (self-prepared) should be used in the operation. Water, kerosene, gasoline, lighter oil, and liquor should not be added.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e3, The Stirling engine model is suit for people over 14 years old. Operate under adults' supervision.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan\u003e.Material: Metal\u0026amp;Wood\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan\u003e.Package Dimensions: 230 x 130 x 160mm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan\u003e.Package Weight: 2000g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan\u003e.Packing: Graphic Carton\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan\u003e.Ages: 14+\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":45342967234788,"sku":"EK63980","price":239.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-stirling-single-cylinder-engine-model-kit-diy-engine-model-for-science-and-education-best-gift-416475.png?v=1758003822"},{"product_id":"enginekitor-wankel-engine-model-metal-rotary-engine-kit-for-tech-enthusiasts-and-future-engineers-build-your-own-engine-model","title":"ENGINEKITOR Wankel Engine Model Metal Rotary Engine Kit for Tech Enthusiasts and Future Engineers - Build Your Own Engine Model","description":"\u003cp\u003e\u003cstrong\u003eENGINEKITOR Wankel Engine Model Metal Rotary Engine Kit for Tech Enthusiasts and Future Engineers - Build Your Own Engine Model \u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003ciframe width=\"478\" height=\"849\" src=\"https:\/\/www.youtube.com\/embed\/qqOEEofO8fk\" title=\"Experience Rotary Engine Magic – Build Your Own Engine Model! #engine #enginekitor #wankel\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDiscover the secrets of rotary engines and delve into advanced mechanical engineering! Designed for technology enthusiasts and future engineers, this Wankel engine model metal rotary engine kit offers a hands-on assembly experience that combines learning with the thrill of building your own engine model.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eExquisite Design: \u003c\/strong\u003e\u003cbr\u003eAll components are made of high quality metal material and precision machined to ensure that every detail fits and aligns perfectly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEducational Value: \u003c\/strong\u003e\u003cbr\u003eBy assembling this engine model, you will gain an in-depth understanding of how a rotary engine works, making it a great educational tool for aspiring engineers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInteractive learning: \u003c\/strong\u003e\u003cbr\u003eThe step-by-step assembly process encourages problem solving and critical thinking, and you'll have a rewarding experience as you see the engine come to life.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFunctional Model: \u003c\/strong\u003e\u003cbr\u003eOnce assembled, the model demonstrates the principles of the Wankel rotary engine, allowing you to observe the machinery in action.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDurable:\u003c\/strong\u003e\u003cbr\u003eThis metal engine model is durable and a great collector's item for all technology enthusiasts, perfect for display or further experimentation.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eMaterial: 304 stainless steel + solid wood + resin\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eproduct size: 15x12.5x15cm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eneed to assemble by yourself\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003espeed: up to 600 rpm\u003c\/span\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":45363135217892,"sku":"EK63981","price":169.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-wankel-engine-model-metal-rotary-engine-kit-for-tech-enthusiasts-and-future-engineers-build-your-own-engine-model-1561651.png?v=1757063386"},{"product_id":"gl003-vertical-boiler-steam-engine-model-diy-steam-engine-bulid-your-own-engine","title":"GL003 Vertical Boiler Steam Engine Model DIY Steam Engine-Bulid Your Own Engine","description":"\u003cp\u003e\u003cstrong\u003eGL003 Vertical Boiler Steam Engine Model DIY Steam Engine-Bulid Your Own Engine\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"1188\" height=\"668\" src=\"https:\/\/www.youtube.com\/embed\/IpYy0m93Ue4\" title=\"Rocking Whale V-2 Steam engine \u0026amp; GL003 Boiler review\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cbr\u003eBy assembling the GL003 Vertical Boiler Steam Engine model, you can not only enjoy the fun of hands-on assembly, but also gain a deeper understanding of the working principle of a steam engine. 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Title","offer_id":45366976250084,"sku":"EK63983","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-gl003-vertical-boiler-steam-engine-model-diy-steam-engine-bulid-your-own-engine-156156.png?v=1757735067"},{"product_id":"k007-one-way-piston-vertical-steam-enginelarge-cylinder-piston-steam-engine-build-your-own-engine","title":"K007 One-way Piston Vertical Steam EngineLarge Cylinder Piston Steam Engine-Build Your Own Engine","description":"\u003cp\u003e\u003cstrong\u003eK007 One-way Piston Vertical Steam EngineLarge Cylinder Piston Steam Engine-Build Your Own Engine\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eThe world's first steam engine was invented by the ancient Greek mathematician Hero of Alexandria (Hero of Alexandria) in the 1st century A.D. steam ball (Aeolipile), which is the prototype of the steam engine.\u003cbr\u003e\u003cbr\u003eK007 is a one-way piston vertical steam engine, the 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structure, the whole machine can also be controlled to a higher level of precision.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLiquid-solid dual-purpose alcohol lamp\u003c\/strong\u003e\u003cbr\u003eThe redesigned alcohol lamp eliminates the wick, and liquid alcohol is filled into the alcohol bowl to ignite the alcohol directly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003cbr\u003eSpecifications:\u003cbr\u003e\u003c\/strong\u003eSize:(MM):220X100X197\u003cbr\u003eNet Weight:1.7kg\u003cbr\u003eGross weight(with packing):2.1kg\u003cbr\u003eBoiler outer diameter:68mm\u003cbr\u003eBoiler capacity:167ml\u003cbr\u003ePiston Diameter:14mm\u003cbr\u003ePiston Stroke:12mm\u003cbr\u003eFlywheel diameter:78mm\u003cbr\u003eFlywheel material: aluminum alloy\u003cbr\u003eVentilation valve material:H59 brass\u003cbr\u003eCrankshaft wheel material:H59 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capacity:167ml\u003cbr\u003ePiston Diameter:8mm\u003cbr\u003ePiston Stroke:11mm\u003cbr\u003eFlywheel diameter:65mm\u003cbr\u003eFlywheel material: aluminum alloy\u003cbr\u003eFlywheel material: 6061 aluminum alloy\u003cbr\u003eBoiler support material: 6061 aluminum alloy\u003cbr\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":45367084908772,"sku":"EK63985","price":149.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-k006-miniature-vertical-boiler-startable-steam-engine-model-diy-engine-model-kit-build-your-own-engine-461.png?v=1757751115"},{"product_id":"m16-c-vertical-water-cooled-high-temperature-stirling-engine-for-education-research-and-study","title":"M16-C Vertical water-cooled high-temperature Stirling engine for education, research and study","description":"\u003cp\u003e\u003cstrong\u003eM16-C Vertical water-cooled 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enough!\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eSize(MM):105 * 105 * 200\u003cbr\u003eNet weight:0.85kg\u003cbr\u003eGross weight:0.98kg\u003cbr\u003eBase Material: Bamboo\u003cbr\u003eStarting method: Alcohol heating\u003cbr\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":45367197860068,"sku":"EK63986","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-m16-c-vertical-water-cooled-high-temperature-stirling-engine-for-education-research-and-study-4616.png?v=1757924874"},{"product_id":"m16-cf-vertical-double-mount-fan-high-temperature-stirling-engine-for-education-research-and-learning","title":"M16-CF Vertical Double Mount Fan High Temperature Stirling Engine for Education, Research and Learning","description":"\u003cp\u003e\u003cstrong\u003eM16-CF Vertical Double Mount Fan High Temperature Stirling Engine for Education, Research and Learning\u003cbr\u003e\u003cbr\u003e\u003ciframe title=\"Mesmerizing Stirling Engine Fan Model Science in Motion! #engine #stirling #enginekitor #diy\" src=\"https:\/\/www.youtube.com\/embed\/_0E6isj85gY\" height=\"836\" width=\"470\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003ciframe width=\"478\" height=\"849\" src=\"https:\/\/www.youtube.com\/embed\/J23iBVEKXZ0\" title=\"ENGINEKITOR M16-CF Vertical Double Mount Fan High Temperature Stirling Engine\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eM16-CF model does not have a sink, instead of an aluminum alloy fan, the machine runs on the role of the fan, you can take away some of the heat from the cooling side of the machine, of course, this design is mainly to provide players with a relatively different visual effect!\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003eM16-CF because of the increase in the fan, changed to a double bracket design, seems to just play a supporting role of the two brackets, because the bottom of the large area connected to the motherboard, coupled with the aluminum alloy strong thermal conductivity, which can be a large portion of the heat transfer to the entire bracket, coupled with the fan's role in the disturbance of the flow, the heat dissipation effect is very obvious.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv id=\"shopify-section-template--17253281104100__sub\" class=\"shopify-section\"\u003e\n\u003cdiv class=\"page-width page-width--narrow\"\u003e\n\u003cdiv class=\"product-full-width\"\u003e\n\u003cdiv class=\"product-block\"\u003e\n\u003cdiv class=\"rte\"\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eSize(MM):105 * 105 * 218\u003cbr\u003eNet weight:0.97kg\u003cbr\u003eGross weight:1.15kg\u003cbr\u003eBase Material: Bamboo\u003cbr\u003eStarting method: Alcohol heating\u003cbr\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":45367223255268,"sku":"EK63987","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-m16-cf-vertical-double-mount-fan-high-temperature-stirling-engine-for-education-research-and-learning-156.png?v=1757916866"},{"product_id":"d16-c-alloy-steel-low-temperature-stirling-engines-for-teaching-research-hobbies-best-gifts","title":"D16-C Alloy Steel Low Temperature Stirling Engines for Teaching \u0026 Research \u0026 Hobbies - Best Gifts","description":"\u003cp\u003e\u003cstrong\u003eD16-C Alloy Steel Low Temperature Stirling Engines for Teaching \u0026amp; Research \u0026amp; Hobbies - Best Gifts\u003cbr\u003e\u003cbr\u003e\u003ciframe width=\"1236\" height=\"695\" src=\"https:\/\/www.youtube.com\/embed\/ooqGsD8N8m8\" title=\"ENGINEKITOR D16-C Low-Temperature Stirling Engine\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cbr\u003e\u003ciframe width=\"478\" height=\"849\" src=\"https:\/\/www.youtube.com\/embed\/SVwSW4Rs1qY\" title=\"ENGINEKITOR D16-C Alloy Steel Low Temperature Stirling Engines\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eD16-C is a low-temperature Stirling engine designed by us, the principle is the same as the high-temperature Stirling, the same need to create a favorable temperature difference for the machine as a source of machine power, because the low-temperature Stirling does not use open flames, and only use a heat source lower than 120 degrees (the normal start-up of more than 80 degrees of boiling water).\u003c\/p\u003e\n\u003cp\u003eThis D16-C heat exchange cylinder diameter of 95MM, the bottom of the heat-absorbing base plate size of 105X105MM, the same material is excellent heat conduction performance of aluminum alloy, the whole base plate to participate in the absorption of heat and energy storage, and the corresponding size of the panel with the same size of the base plate, a large area of the panel to form the cylinder heat dissipation and cooling part of the temperature difference between the upper panel and the lower base plate is the source of power of the engine through the middle of the heat and cold! The temperature difference between the upper panel and the lower bottom panel is the source of power of this engine, through the intermediate heat and cold exchange piston to change the pressure in the cylinder to push the piston reciprocating motion to do work. 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data-mce-fragment=\"1\"\u003ePacking: Box\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":45613125402852,"sku":"EK63994","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-tr900-1-16-turbofan-engine-model-kit-with-pushrod-contact-points-lighting-and-rechargeable-aviation-model-kit-169.png?v=1757492645"},{"product_id":"enginekitor-tr900-1-16-silver-color-turbofan-engine-model-kit-with-pushrod-contact-points-lighting-and-rechargeable-aviation-model-kit","title":"ENGINEKITOR TR900 1\/16 Silver Color Turbofan Engine Model Kit with Pushrod Contact Points, Lighting, and Rechargeable Aviation Model Kit","description":"\u003cp\u003e\u003cstrong\u003eENGINEKITOR TR900 1\/16 Silver Color Turbofan Engine Model Kit with Pushrod Contact Points, Lighting, and Rechargeable Aviation Model Kit\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis Turbofan\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eengine model kit 1\/16 replica airliner A380 engine TR900, more in-depth understanding and learning TR900 engine.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHigh quality materials\u003c\/strong\u003e\u003cbr\u003eThe model is made of high quality PLA material, colorless and harmless, with a strong metallic texture on the surface\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBeautifully designed\u003c\/strong\u003e\u003cbr\u003eThe tail has a red colorful light, which makes it more cool when running.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSustainability and functionality\u003c\/strong\u003e\u003cbr\u003eThis turbine engine model kit comes with a Type-c charging port, which can be used for 2-3 days on a single charge, and it also comes with a pusher to adjust the speed, which increases the fun of the engine model\u003cbr\u003e\u003cbr\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eMaterial:  PLA\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eModel: TR900 Aircraft Turbofan Engine Model\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Dimensions: 30 x 13 x 17cm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Weight: 640g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eRPM: 150\/min\u003cbr\u003eTorque: 0.25KG.CM\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePacking: Box\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":45613182419172,"sku":"EK63995","price":129.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-tr900-1-16-silver-color-turbofan-engine-model-kit-with-pushrod-contact-points-lighting-and-rechargeable-aviation-model-kit-156.png?v=1757496207"},{"product_id":"enginekitor-tr900-large-turbofan-engine-model-kit-with-adjustable-speed-and-lighting-turbofan-engine-model-kit-47cm-18-5inch","title":"ENGINEKITOR TR900 Large Turbofan Engine Model Kit with Adjustable Speed And Lighting Turbofan Engine Model(47cm\/18.5Inch)","description":"\u003cp\u003e\u003cstrong\u003eENGINEKITOR TR900 Large Turbofan Engine Model Kit with Adjustable Speed And Lighting Turbofan Engine 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It also comes with a B3 charger for sustained use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/strong\u003e\u003cspan data-mce-fragment=\"1\"\u003eMaterial:  PLA\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eModel: TR900 Reverse Aircraft Turbofan Engine Model\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Dimensions: 43 x 19 x 24cm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Weight: 2200g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003eRotation speed: 10000-14000\u003cbr\u003eThrust: 1.5kg\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003ePacking: Box\u003c\/span\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":45613855310052,"sku":"EK63997","price":479.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-tr900-reverse-thrust-turbine-engine-model-kit-aviation-simulation-brushless-motor-engine-model-kit-156.png?v=1757476702"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/collections\/ChatGPT_Image_2026_3_30_17_19_02.png?v=1776155768","url":"https:\/\/enginekitor.com\/collections\/mini-engine-model.oembed?page=2","provider":"Enginekitor","version":"1.0","type":"link"}