{"title":"ENGINEKITOR Engine Models \u0026 Mechanical Engineering Models","description":"\u003cp\u003e\nExplore the official collection of \u003cstrong\u003eENGINEKITOR engine models and mechanical engineering models\u003c\/strong\u003e, including real working miniature combustion engines, turbofan and turbine models, rotary engines, steam and Stirling engines, and precision mechanical builds.\n\u003c\/p\u003e\n\n\u003cp\u003e\nFrom the \u003cstrong\u003eENGINEKITOR F2 twin-cylinder gasoline engine\u003c\/strong\u003e and TR900 turbofan series to Wankel rotary engines and aviation engine replicas, this collection brings together ENGINEKITOR-branded models for builders, collectors, engineers and mechanical enthusiasts.\n\u003c\/p\u003e","products":[{"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":"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; border-radius: 4px; flex-grow: 0; height: 14px; width: 60px;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"padding: 19% 0;\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv style=\"display: block; height: 50px; margin: 0 auto 12px; width: 50px;\"\u003e\u003csvg width=\"50px\" height=\"50px\" viewbox=\"0 0 60 60\" version=\"1.1\" xmlns=\"https:\/\/www.w3.org\/2000\/svg\" xmlns:xlink=\"https:\/\/www.w3.org\/1999\/xlink\"\u003e\u003cg stroke=\"none\" stroke-width=\"1\" fill=\"none\" fill-rule=\"evenodd\"\u003e\u003cg transform=\"translate(-511.000000, -20.000000)\" fill=\"#000000\"\u003e\u003cg\u003e\u003cpath d=\"M556.869,30.41 C554.814,30.41 553.148,32.076 553.148,34.131 C553.148,36.186 554.814,37.852 556.869,37.852 C558.924,37.852 560.59,36.186 560.59,34.131 C560.59,32.076 558.924,30.41 556.869,30.41 M541,60.657 C535.114,60.657 530.342,55.887 530.342,50 C530.342,44.114 535.114,39.342 541,39.342 C546.887,39.342 551.658,44.114 551.658,50 C551.658,55.887 546.887,60.657 541,60.657 M541,33.886 C532.1,33.886 524.886,41.1 524.886,50 C524.886,58.899 532.1,66.113 541,66.113 C549.9,66.113 557.115,58.899 557.115,50 C557.115,41.1 549.9,33.886 541,33.886 M565.378,62.101 C565.244,65.022 564.756,66.606 564.346,67.663 C563.803,69.06 563.154,70.057 562.106,71.106 C561.058,72.155 560.06,72.803 558.662,73.347 C557.607,73.757 556.021,74.244 553.102,74.378 C549.944,74.521 548.997,74.552 541,74.552 C533.003,74.552 532.056,74.521 528.898,74.378 C525.979,74.244 524.393,73.757 523.338,73.347 C521.94,72.803 520.942,72.155 519.894,71.106 C518.846,70.057 518.197,69.06 517.654,67.663 C517.244,66.606 516.755,65.022 516.623,62.101 C516.479,58.943 516.448,57.996 516.448,50 C516.448,42.003 516.479,41.056 516.623,37.899 C516.755,34.978 517.244,33.391 517.654,32.338 C518.197,30.938 518.846,29.942 519.894,28.894 C520.942,27.846 521.94,27.196 523.338,26.654 C524.393,26.244 525.979,25.756 528.898,25.623 C532.057,25.479 533.004,25.448 541,25.448 C548.997,25.448 549.943,25.479 553.102,25.623 C556.021,25.756 557.607,26.244 558.662,26.654 C560.06,27.196 561.058,27.846 562.106,28.894 C563.154,29.942 563.803,30.938 564.346,32.338 C564.756,33.391 565.244,34.978 565.378,37.899 C565.522,41.056 565.552,42.003 565.552,50 C565.552,57.996 565.522,58.943 565.378,62.101 M570.82,37.631 C570.674,34.438 570.167,32.258 569.425,30.349 C568.659,28.377 567.633,26.702 565.965,25.035 C564.297,23.368 562.623,22.342 560.652,21.575 C558.743,20.834 556.562,20.326 553.369,20.18 C550.169,20.033 549.148,20 541,20 C532.853,20 531.831,20.033 528.631,20.18 C525.438,20.326 523.257,20.834 521.349,21.575 C519.376,22.342 517.703,23.368 516.035,25.035 C514.368,26.702 513.342,28.377 512.574,30.349 C511.834,32.258 511.326,34.438 511.181,37.631 C511.035,40.831 511,41.851 511,50 C511,58.147 511.035,59.17 511.181,62.369 C511.326,65.562 511.834,67.743 512.574,69.651 C513.342,71.625 514.368,73.296 516.035,74.965 C517.703,76.634 519.376,77.658 521.349,78.425 C523.257,79.167 525.438,79.673 528.631,79.82 C531.831,79.965 532.853,80.001 541,80.001 C549.148,80.001 550.169,79.965 553.369,79.82 C556.562,79.673 558.743,79.167 560.652,78.425 C562.623,77.658 564.297,76.634 565.965,74.965 C567.633,73.296 568.659,71.625 569.425,69.651 C570.167,67.743 570.674,65.562 570.82,62.369 C570.966,59.17 571,58.147 571,50 C571,41.851 570.966,40.831 570.82,37.631\"\u003e\u003c\/path\u003e\u003c\/g\u003e\u003c\/g\u003e\u003c\/g\u003e\u003c\/svg\u003e\u003c\/div\u003e\n\u003cdiv style=\"padding-top: 8px;\"\u003e\n\u003cdiv style=\"color: #3897f0; 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. Operate under adults' supervision.\u003c\/span\u003e\u003cbr\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.Package Dimensions: 192 x 140 x 210mm\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e.Package Weight: 2500g\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e.Packing: Graphic Carton\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e.Ages: 14+\u003c\/span\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":45342947868900,"sku":"EK63978","price":259.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-stirling-two-cylinder-engine-model-engine-model-kit-for-science-enthusiasts-education-build-your-own-engine-15615.png?v=1757928037"},{"product_id":"stirling-single-cylinder-engine-model-kit-diy-engine-model-for-science-and-education-best-gift","title":"Stirling Single Cylinder  Engine Model DIY Engine Model for Science and Education -Best Gift","description":"\u003cp\u003e\u003cstrong\u003eStirling Single Cylinder  Engine Model DIY Engine Model for Science and Education -Best Gift\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis single-cylinder Stirling engine model is the perfect blend of clever design and educational utility. This beautifully crafted engine model is designed for engine enthusiasts and science enthusiasts, students and educators who demonstrate the principles of thermodynamics and mechanical motion.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eSingle Cylinder Design: \u003c\/strong\u003e\u003cbr\u003eThis Stirling engine showcases a beautifully streamlined, efficient and subtle design that clearly and vividly demonstrates the principles of thermodynamics and mechanics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuality Construction: \u003c\/strong\u003e\u003cbr\u003eConstructed with quality metal and a sturdy wooden base to ensure durability, longevity and cosmetic appeal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEducational Value: \u003c\/strong\u003e\u003cbr\u003ePerfect for teaching and learning the principles of thermodynamics, heat exchange and mechanical energy, ideal for classrooms, laboratories and science fairs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy to Operate: \u003c\/strong\u003e\u003cbr\u003eDesigned to be easy to use, the model is simple to install and operate, making it suitable for students, hobbyists and anyone interested in the fascinating world of mechanical engineering.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003cstrong\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\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. This is an educational and fun model, suitable as a gift for friends or family, but also as a fine product for your own collection and display!\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh quality material:\u003c\/strong\u003e\u003cbr\u003eMade of metal and wood, sturdy and durable, beautiful appearance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eModerate size:\u003c\/strong\u003e\u003cbr\u003eThe model size is 100MM * 90MM * 185MM, suitable for display and operation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLightweight and easy to carry:\u003c\/strong\u003e\u003cbr\u003eThe weight of the product is only 545g, easy to carry and assemble.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLarge capacity boiler:\u003c\/strong\u003e\u003cbr\u003eThe boiler capacity is 167ML, the running time can reach 25 minutes, providing stable power output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMulti-functional connection:\u003c\/strong\u003e\u003cbr\u003eEquipped with M5 * 0.8 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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 machine is equipped with a set of vertical boiler, through the copper conduit will be introduced into the host steam, steam through the gas exchange valve into the cylinder, pushing the piston to do the work, the piston crankshaft and the gas exchange valve crankshaft gear linkage, control of air intake and exhaust process.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003elarge cylinder\u003c\/strong\u003e\u003cbr\u003eCylinder bore is 14MM, piston stroke is 12MM, cylinder liner and piston are made of brass, as long as the steam engine is equipped with a large enough air source, this large cylinder design can provide considerable torque and power.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAluminum alloy one-piece molding\u003c\/strong\u003e\u003cbr\u003eWith aluminum alloy CNC molding, the biggest advantage of this design is to reduce the error brought about by the assembly of multiple parts, a molding of the main body is not only extremely solid 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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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 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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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The seemingly simple structure has gone through numerous iterations.\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eHigh quality materials\u003c\/strong\u003e\u003cbr\u003eHigh-quality bamboo base, using high-temperature resistant quartz heating tube, quartz can withstand 1200 degrees high temperature\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClever design\u003c\/strong\u003e\u003cbr\u003eTapered design at the front end, which will reduce the resistance of air in operation more likely, and at the same time, it is favorable to push the hot air at the front end of the heating tube to the cooling end for cooling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVisibility\u003c\/strong\u003e\u003cbr\u003eThe advantage of transparent quartz tube is that the visual cylinder can clearly see the internal structure.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003eSize(MM):190X100X98\u003cbr\u003eNet weight:0.54kg\u003cbr\u003eGross weight:0.74kg\u003cbr\u003eBase Material:Bamboo\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003c!----\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":45367314579684,"sku":"EK63989","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-m14-03-s-aluminum-single-cylinder-high-temperature-stirling-engine-model-kit-build-your-own-engine-4615261.png?v=1758013806"},{"product_id":"enginekitor-tr900-turbofan-engine-model-kit-turbofan-blade-aero-engine-model-rechargeable-with-light-version-for-gift","title":"ENGINEKITOR TR900 Turbofan Engine Model Kit Magnetic Base Twin Light Aeromodelling Kit Rechargeable with Illuminated Version For Gift","description":"\u003cp style=\"text-align: left;\"\u003e\u003cstrong\u003eENGINEKITOR TR900 Turbofan Engine Model Kit Magnetic Base Twin Light Aeromodelling Kit Rechargeable with Illuminated Version For Gift\u003cbr\u003e\u003ciframe title=\"VARIOS  | Enginekitor - TR900 Turbofan Engine Model Kit\" src=\"https:\/\/www.youtube.com\/embed\/xoB-rbStebc\" height=\"695\" width=\"1236\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cbr\u003e\u003ciframe title=\"Unleash Power: Dual-Light Turbofan Engine Model Kit!#engine #enginemodel  #enginekitor #diy\" src=\"https:\/\/www.youtube.com\/embed\/iG2r8HCluFU\" height=\"836\" width=\"470\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eThis turbofan aircraft engine model kit is modeled after the original drawings of the TR900 engine of the Airbus A380, so you can get a close-up look at the working principle of the turbine engine model!\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh quality material\u003c\/strong\u003e\u003cbr\u003eThe PLA material makes the whole Turbofan engine model kit more metal texture, and the magnetic base makes the Turbofan engine model kit more stable.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDesign Creativity\u003c\/strong\u003e\u003cbr\u003eThe base has a blue light strip and the tail has a red light, which makes the Turbofan engine model kit more colorful in the process of running.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDurability and functionality\u003c\/strong\u003e\u003cbr\u003eWith a Type-c charging port for more continuous use without battery replacement, and a push rod speed control on the base, allowing the Turbofan engine model kit to be shifted at will.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eMaterial:  PLA\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eModel: TR900 Aircraft Turbofan Engine 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material:\u003c\/strong\u003e\u003cbr\u003eAdopting PLA material for 3D printing, with strong metallic appearance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClever design:\u003c\/strong\u003e\u003cbr\u003eSilver metal appearance with white shell, while the front end with red cool lights, full of sense of technology\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFunctions:\u003c\/strong\u003e\u003cbr\u003eWith Type-c charging, 3 hours of charging can be used for 2-3 days, and with a pusher to adjust the speed, it can be 0-300 rpm.\u003c\/p\u003e\n\u003cp\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 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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 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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: 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It features a blue LED light at the front, adding a cooler effect when running.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSustainability and Functionality:\u003c\/strong\u003e\u003cbr\u003eThe turbofan engine model kit comes with a Type-C charging port, providing 2-3 days of use on a single charge. It features stepless speed adjustment, enhancing the enjoyment 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: 47 x 13 x 23cm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Weight: 1390g\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\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":45613302874340,"sku":"EK63996","price":269.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-tr900-large-turbofan-engine-model-kit-with-adjustable-speed-and-lighting-turbofan-engine-model-kit-47cm-18-5inch-916.png?v=1757475439"},{"product_id":"enginekitor-tr900-reverse-thrust-turbine-engine-model-kit-aviation-simulation-brushless-motor-engine-model-kit","title":"ENGINEKITOR TR900 Reverse Thrust Turbofan Engine Model Kit - Aviation Simulation Engine Model Brushless Motor Engine Model Kit","description":"\u003cp\u003e\u003cstrong\u003eENGINEKITOR TR900 Reverse Thrust Turbofan Engine Model Kit - Aviation Simulation Engine Model Brushless Motor Engine Model Kit\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003ciframe width=\"470\" height=\"836\" src=\"https:\/\/www.youtube.com\/embed\/NvwrP17B6d8\" title=\"The Magical Features of the Brushless High-Speed Turbofan Engine Model Kit!#engine #enginekitor\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen=\"\"\u003e\u003c\/iframe\u003e\u003cbr\u003eThis Turbofan engine model kit is a reverse thrust version based on the TR900 engine prototype, providing a deeper understanding and learning experience of the TR900 engine’s operating principles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Quality Materials:\u003c\/strong\u003e\u003cbr\u003eThe Turbofan engine model kit is made from high-quality PLA material, which is non-toxic, odorless, and environmentally friendly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClever Design:\u003c\/strong\u003e\u003cbr\u003eThe Turbofan engine model features blue, dazzling LED lights inside, making the engine model's operation look even more impressive.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperational Functionality:\u003c\/strong\u003e\u003cbr\u003eThe model uses a brushless motor with a rotation speed of up to 10,000-14,000 RPM and a thrust capacity of up to 1.5 kg. 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"},{"product_id":"enginekitor-tr900-white-shell-turbofan-engine-model-kit-aviation-simulation-engine-model-with-adjustable-speed-and-dual-light-design","title":"ENGINEKITOR TR900 White Shell Turbofan Engine Model Kit - Aviation Simulation Engine Model with Adjustable Speed and Dual Light Design","description":"\u003cp\u003e\u003cstrong\u003eENGINEKITOR TR900 White Shell Turbofan Engine Model Kit - Aviation Simulation Engine Model with Adjustable Speed and Dual Light Design\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eThis turbofan engine model kit is a white shell version based on the TR900 engine prototype, offering a deeper understanding and learning experience of the TR900 engine's operating principles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Quality Materials:\u003c\/strong\u003e\u003cbr\u003eThe turbofan engine model kit is made from high-quality PLA material, which is non-toxic, odorless, and environmentally friendly.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eClever Design:\u003c\/strong\u003e\u003cbr\u003eThe turbine engine model features a dual-color light design, making the operation of the engine model look even more impressive.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperational Functionality:\u003c\/strong\u003e\u003cbr\u003eThe model uses a stepless speed adjustment range of 0-300 RPM, with a torque of up to 0.25 kg. It also comes with a Type-C charging port for continuous use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr\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 Aircraft Turbofan Engine Model\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Dimensions: 68 x 21 x 35cm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Weight: 3460g\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","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":45613912686820,"sku":"EK63998","price":499.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-tr900-white-shell-turbofan-engine-model-kit-aviation-simulation-engine-model-with-adjustable-speed-and-dual-light-design-291.png?v=1757486333"},{"product_id":"enginekitor-ge-j79-1-24-turbojet-engine-model-military-engine-kit-build-your-own-turbofan-engine","title":"ENGINEKITOR GE-J79 1\/24 Turbojet Engine Model Military Engine Kit - Build Your Own Turbofan Engine","description":"\u003cp\u003e\u003cstrong\u003eENGINEKITOR GE-J79 1\/24 Turbojet Engine Model Military Engine Kit - Build Your Own Turbofan Engine\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"flex max-w-full flex-col flex-grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"15380f35-3853-41eb-aa4c-8cb4a6b6f0c1\" dir=\"auto\" class=\"min-h-[20px] text-message flex w-full flex-col items-end gap-2 whitespace-normal break-words [.text-message+\u0026amp;]:mt-5\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden first:pt-[3px]\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert dark\"\u003e\n\u003cp\u003e\u003ciframe title=\"New GE-J79 1\/24 Turbojet Engine Model Now Available! #engine #enginekitor #enginebuild #diy\" src=\"https:\/\/www.youtube.com\/embed\/btwTmzsoOZM\" height=\"685\" width=\"1217\" allowfullscreen=\"\" referrerpolicy=\"strict-origin-when-cross-origin\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" frameborder=\"0\"\u003e\u003c\/iframe\u003e\u003cbr\u003e\u003cbr\u003eThis turbojet engine model kit is based on the GE-J79 fighter jet engine at a 1:24 scale, allowing engine enthusiasts and aircraft aficionados to better understand the working principles of this engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Quality Materials:\u003c\/strong\u003e\u003cbr\u003eHandcrafted with high-quality 3D printing technology, made of eco-friendly PLA material and high-quality metal bearings, it features a natural metallic sheen without any coating.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExquisite Design:\u003c\/strong\u003e\u003cbr\u003eEquipped with cool LED red lighting effects, it creates a captivating atmosphere, making the engine's operation even more striking.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMultifunctional:\u003c\/strong\u003e\u003cbr\u003eThe turbojet engine model comes with manual variable speed, allowing the fan blade rotation speed to be adjusted between 0-300 RPM. 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This turbofan engine model replica of the iconic A380's TR900 engine is the perfect combination of educational value and captivating design, making it an excellent choice for research, teaching or as a unique gift for aviation enthusiasts.\u003c\/p\u003e\n\u003cp data-pm-slice=\"0 0 []\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePremium Quality Materials:\u003c\/strong\u003e\u003cbr\u003eThe model is made of durable, non-toxic PLA with a smooth metallic texture and realistic appearance, while meeting environmental standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExquisite Design:\u003c\/strong\u003e\u003cbr\u003eThis large size model shows how the TR900 works in clear, detailed detail, making it ideal for display and learning. The blue LED light on the front adds a futuristic look and creates a fascinating visual effect when the engine is running.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced features:\u003c\/strong\u003e\u003cbr\u003eThe model's stepless speed control allows you to precisely adjust the fan speed for enhanced interactivity and fun. the Type-C charging port ensures extended use, with 2-3 days of battery life on a single charge.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEducational Value:\u003c\/strong\u003e\u003cbr\u003eIdeal for educational and research purposes, the model provides an in-depth understanding of the inner workings of a turbofan engine, making it an ideal tool for students, engineers and hobbyists.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr\u003e\u003cbr\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: Large TR900 Aircraft Turbofan Engine Model\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Dimensions: 48 x 18 x 21cm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Weight: 2000g\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eRPM: 300\/min\u003cbr\u003e\u003c\/span\u003e\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":45672526315748,"sku":"EK64000","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-large-tr900-turbofan-engine-model-kit-with-adjustable-speed-lighting-model-kit-48cm-18-8in-15616.png?v=1757399583"},{"product_id":"enginekitor-tr900-large-white-cased-turbofan-engine-model-kit-with-adjustable-speed-and-lighting-turbofan-engine-model-47-cm-18-5-inch","title":"ENGINEKITOR TR900 Large White-Cased Turbofan Engine Model Kit with Adjustable Speed and Lighting Turbofan Engine Model (47 cm\/18.5 inch)","description":"\u003cp\u003e\u003cstrong\u003eENGINEKITOR TR900 Large White-Cased Turbofan Engine Model Kit with Adjustable Speed and Lighting Turbofan Engine Model (47 cm\/18.5 inch)\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis large white-cased turbofan engine model kit is a 1\/16 scale replica of the TR900 engine used in the A380. Its intricate design and high-quality materials offer a deep understanding of the TR900 turbofan engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Quality Materials:\u003c\/strong\u003e\u003cbr\u003eThe model is made of premium PLA material, which is colorless, non-toxic, and has a strong metallic texture on the surface.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExquisite Design:\u003c\/strong\u003e\u003cbr\u003eThis large-size turbofan engine model kit allows you to clearly observe the working principles of a turbofan engine. It features a colorful LED light at the front, creating a cooler effect when running.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSustainability and Functionality:\u003c\/strong\u003e\u003cbr\u003eThe turbofan engine model kit comes with a Type-C charging port, allowing 2-3 days of use on a single charge. It also has a stepless speed control function, enhancing the model's visual appeal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cstrong data-mce-fragment=\"1\"\u003e\u003cbr\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 Aircraft Turbofan Engine Model\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Dimensions: 47 x 13 x 23cm\u003c\/span\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eProduct Weight: 1390g\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","brand":"Enginekitor","offers":[{"title":"Default Title","offer_id":45690112213220,"sku":"EK64001","price":269.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-tr900-large-white-cased-turbofan-engine-model-kit-with-adjustable-speed-and-lighting-turbofan-engine-model-47-cm-18-5-inch-1561.png?v=1757410047"},{"product_id":"enginekitor-tr900-large-colorful-turbofan-engine-model-kit-with-adjustable-speed-and-lighting-turbofan-engine-model47cm-18-5inch","title":"ENGINEKITOR TR900 Large Colorful Turbofan Engine Model Kit with Adjustable Speed And Lighting Turbofan Engine Model(47cm\/18.5Inch)","description":"\u003cp\u003e\u003cstrong\u003eENGINEKITOR TR900 Large Colorful Turbofan Engine Model Kit with Adjustable Speed And Lighting Turbofan Engine Model(47cm\/18.5Inch)\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis large colorful turbofan engine model kit, scaled 1\/16 to replicate the A380 engine TR900, allows for a deeper understanding and study of the TR900 engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh-Quality Materials:\u003c\/strong\u003e\u003cbr\u003eThe model is made from high-quality PLA material, which is colorless, non-toxic, and has a strong metallic texture on the surface.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExquisite Design:\u003c\/strong\u003e\u003cbr\u003eThis large-size turbofan engine model kit offers a clearer understanding of the operation principles of turbofan engines. 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=========================================================\n       INTRODUCTION\n       Shopify theme already outputs the product H1.\n       Do NOT add another H1 inside the product description.\n       ========================================================= --\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"470\" height=\"836\" src=\"https:\/\/www.youtube.com\/embed\/Rned3UmHs44\" title=\"This Tiny Engine Actually Runs 🔥 | Real Mini 4-Stroke Engine #enginekitor\"\u003e\u003c\/iframe\u003e\u003cbr\u003eBuild It. Start It. Watch a Real Twin-Cylinder Engine Come to Life.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eENGINEKITOR F2\u003c\/strong\u003e is a real working \u003cstrong\u003e7.5cc inline twin-cylinder, 4-stroke gasoline engine model kit\u003c\/strong\u003e designed for builders who want more than a static display model.\u003c\/p\u003e\n\u003cp\u003eFeaturing an \u003cstrong\u003eSOHC valve train\u003c\/strong\u003e, \u003cstrong\u003ecirculating water cooling\u003c\/strong\u003e, \u003cstrong\u003eCDI electronic ignition\u003c\/strong\u003e and an \u003cstrong\u003eelectric starting system\u003c\/strong\u003e, the F2 gives you the opportunity to assemble, understand, start and explore a genuine miniature internal combustion engine.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eReal Working 7.5cc Gasoline Engine\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eInline Twin-Cylinder Design\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e4-Stroke Internal Combustion\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSOHC Valve Train\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eApprox. 1,600–12,000 RPM\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCirculating Water Cooling\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMechanical Water Pump\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eCDI Electronic Ignition\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eElectric Motor Start\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePrecision Metal Construction\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBuild, Run, Tune \u0026amp; Explore\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003c!-- =========================================================\n       REAL WORKING ENGINE\n       ========================================================= --\u003e\n\u003csection\u003e\n\u003ch2\u003eA Real Engine — Not Just a Display Model\u003c\/h2\u003e\n\u003cp\u003eThe ENGINEKITOR F2 reproduces the essential mechanical systems of a full-size four-stroke internal combustion engine on a compact scale.\u003c\/p\u003e\n\u003cp\u003eInside the engine, two pistons, connecting rods, a crankshaft, camshaft and valves work together through the complete four-stroke cycle:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntake → Compression → Power → Exhaust\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOnce correctly assembled and connected to the required fuel, ignition and cooling systems, the engine can actually start and run.\u003c\/p\u003e\n\u003cp\u003eYou are not simply assembling parts that imitate an engine. The F2 is designed to let you build and operate a \u003cstrong\u003ereal miniature internal combustion engine\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003chr\u003e\n\u003c!-- =========================================================\n       TWIN CYLINDER\n       ========================================================= --\u003e\n\u003csection\u003e\n\u003ch2\u003eTwin-Cylinder 4-Stroke Performance\u003c\/h2\u003e\n\u003cp\u003eThe F2 uses two \u003cstrong\u003e3.75cc cylinders\u003c\/strong\u003e for a total displacement of \u003cstrong\u003e7.5cc\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eIts inline twin-cylinder configuration introduces more mechanical interaction than a conventional single-cylinder miniature engine.\u003c\/p\u003e\n\u003cp\u003eDuring assembly and operation, builders can observe:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCrankshaft movement\u003c\/li\u003e\n\u003cli\u003ePiston synchronization\u003c\/li\u003e\n\u003cli\u003eCamshaft operation\u003c\/li\u003e\n\u003cli\u003eValve timing\u003c\/li\u003e\n\u003cli\u003eIntake and exhaust cycles\u003c\/li\u003e\n\u003cli\u003eIgnition timing\u003c\/li\u003e\n\u003cli\u003eTwin-cylinder combustion behavior\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe result is a compact working engine with authentic mechanical motion and the distinctive operating character of an inline twin-cylinder design.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003chr\u003e\n\u003c!-- =========================================================\n       WATER COOLING\n       ========================================================= --\u003e\n\u003csection\u003e\n\u003ch2\u003eActive Circulating Water Cooling\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eReal combustion produces real heat.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ENGINEKITOR F2 uses a \u003cstrong\u003ecirculating water-cooling system with an integrated mechanical water pump\u003c\/strong\u003e to help manage engine temperature during operation.\u003c\/p\u003e\n\u003cp\u003eWhen used with the complete starter setup, coolant can circulate between the engine and radiator while the engine is running.\u003c\/p\u003e\n\u003cp\u003eThis means the cooling system is more than a decorative feature. It becomes another functional system that builders can connect, observe and understand as part of the complete engine.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003chr\u003e\n\u003c!-- =========================================================\n       SOHC\n       ========================================================= --\u003e\n\u003csection\u003e\n\u003ch2\u003eSOHC Valve Train\u003c\/h2\u003e\n\u003cp\u003eThe F2 features a \u003cstrong\u003eSingle Overhead Camshaft (SOHC)\u003c\/strong\u003e design.\u003c\/p\u003e\n\u003cp\u003eThe camshaft controls the opening and closing of the intake and exhaust valves while remaining mechanically synchronized with the crankshaft.\u003c\/p\u003e\n\u003cp\u003eDuring assembly, builders can directly see how several important four-stroke engine systems interact:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCrankshaft position\u003c\/li\u003e\n\u003cli\u003ePiston movement\u003c\/li\u003e\n\u003cli\u003eCamshaft rotation\u003c\/li\u003e\n\u003cli\u003eIntake valve timing\u003c\/li\u003e\n\u003cli\u003eExhaust valve timing\u003c\/li\u003e\n\u003cli\u003eIgnition timing\u003c\/li\u003e\n\u003cli\u003eThe four-stroke combustion cycle\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThis exposed mechanical relationship makes the F2 particularly useful for hobbyists who want to understand how a real four-stroke engine works, rather than only watching external parts move.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003chr\u003e\n\u003c!-- =========================================================\n       IGNITION\n       ========================================================= --\u003e\n\u003csection\u003e\n\u003ch2\u003eElectric Start + CDI Electronic Ignition\u003c\/h2\u003e\n\u003cp\u003eThe ENGINEKITOR F2 uses an \u003cstrong\u003eelectric starter motor\u003c\/strong\u003e together with a \u003cstrong\u003eCDI electronic ignition system\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eHall sensing and spark plugs provide controlled ignition while the electric starter rotates the engine during the starting process.\u003c\/p\u003e\n\u003cp\u003eThe operating sequence can be understood simply as:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFuel \u0026amp; Air → Compression → Spark → Combustion → Mechanical Power\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe electric starter helps initiate the process, but once the engine is successfully running, combustion inside the cylinders produces the engine's mechanical motion.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003chr\u003e\n\u003c!-- =========================================================\n       RUN \/ TUNE \/ EXPLORE\n       ========================================================= --\u003e\n\u003csection\u003e\n\u003ch2\u003eBuilt to Run, Tune \u0026amp; Explore\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eAssembly is only the beginning.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOnce the engine is correctly assembled and running, the F2 gives experienced builders an opportunity to explore real operating behavior, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEngine startup\u003c\/li\u003e\n\u003cli\u003eIdle adjustment\u003c\/li\u003e\n\u003cli\u003eThrottle response\u003c\/li\u003e\n\u003cli\u003eFuel mixture behavior\u003c\/li\u003e\n\u003cli\u003eOperating RPM\u003c\/li\u003e\n\u003cli\u003eIgnition behavior\u003c\/li\u003e\n\u003cli\u003eCooling performance\u003c\/li\u003e\n\u003cli\u003eMechanical synchronization\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe published operating range is approximately:\u003c\/p\u003e\n\u003ch3\u003e1,600–12,000 RPM\u003c\/h3\u003e\n\u003cp\u003eFor experienced hobbyists, the compact engine may also serve as a foundation for custom mechanical or RC projects where suitable mounting, transmission, controls and cooling systems are provided.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c!-- =========================================================\n       BLOG INTERNAL LINK MODULE\n       ========================================================= --\u003e\n\u003cdiv style=\"margin: 42px 0; padding: 26px; border: 1px solid #dddddd; border-radius: 12px; background: #f7f7f7; box-sizing: border-box;\"\u003e\n\u003cdiv style=\"display: flex; flex-wrap: wrap; align-items: center; gap: 28px;\"\u003e\n\u003c!-- Blog Image --\u003e\n\u003cdiv style=\"flex: 1 1 300px; min-width: 0;\"\u003e\u003ca href=\"https:\/\/enginekitor.com\/blogs\/engine-models\/enginekitor-f2-7-5cc-twin-cylinder-engine-guide\"\u003e \u003cimg src=\"https:\/\/enginekitor.com\/cdn\/shop\/files\/enginekitor-f2-7-5cc-twin-cylinder-4-stroke-gasoline-engine-model-kit-water-cooled-real-working-mini-engine-3.jpg?v=1786935431\u0026amp;width=900\" alt=\"ENGINEKITOR F2 7.5cc twin-cylinder engine technical guide\" width=\"900\" height=\"900\" loading=\"lazy\" decoding=\"async\" style=\"width: 100%; height: auto; display: block; border-radius: 9px;\"\u003e \u003c\/a\u003e\u003c\/div\u003e\n\u003c!-- Blog Text --\u003e\n\u003cdiv style=\"flex: 1 1 340px; min-width: 0;\"\u003e\n\u003cp style=\"margin: 0 0 8px; font-size: 13px; line-height: 1.4; font-weight: bold; letter-spacing: 0.08em; text-transform: uppercase;\"\u003eENGINEKITOR TECHNICAL GUIDE\u003c\/p\u003e\n\u003ch2 style=\"margin: 0 0 14px; line-height: 1.25;\"\u003e\u003ca href=\"https:\/\/enginekitor.com\/blogs\/engine-models\/enginekitor-f2-7-5cc-twin-cylinder-engine-guide\" style=\"color: inherit; text-decoration: none;\"\u003e F2 7.5cc Twin-Cylinder Engine: Specs \u0026amp; How It Works \u003c\/a\u003e\u003c\/h2\u003e\n\u003cp style=\"margin: 0 0 16px; line-height: 1.7;\"\u003eWant to understand what is really happening inside the F2? Read our complete \u003ca href=\"https:\/\/enginekitor.com\/blogs\/engine-models\/enginekitor-f2-7-5cc-twin-cylinder-engine-guide\"\u003e \u003cstrong\u003eF2 7.5cc twin-cylinder engine guide\u003c\/strong\u003e \u003c\/a\u003e for a deeper explanation of the four-stroke combustion cycle, SOHC valve timing, twin-cylinder operation, water cooling, CDI ignition and engine specifications.\u003c\/p\u003e\n\u003cul style=\"margin: 0 0 22px; padding-left: 20px; line-height: 1.7;\"\u003e\n\u003cli\u003eHow the four-stroke combustion cycle works\u003c\/li\u003e\n\u003cli\u003eInside the inline twin-cylinder design\u003c\/li\u003e\n\u003cli\u003eSOHC valve timing explained\u003c\/li\u003e\n\u003cli\u003eHow the water-cooling system works\u003c\/li\u003e\n\u003cli\u003eCDI ignition and electric starting explained\u003c\/li\u003e\n\u003cli\u003eComplete F2 technical specifications\u003c\/li\u003e\n\u003cli\u003eEngine Kit vs Advanced Starter Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ca href=\"https:\/\/enginekitor.com\/blogs\/engine-models\/enginekitor-f2-7-5cc-twin-cylinder-engine-guide\" style=\"display: inline-block; padding: 13px 22px; background: #111111; color: #ffffff; text-decoration: none; font-weight: bold; line-height: 1.4; border-radius: 6px;\"\u003e Read the Complete F2 Engine Guide → \u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr\u003e\n\u003c!-- =========================================================\n       TECHNICAL SPECIFICATIONS\n       ========================================================= --\u003e\n\u003csection\u003e\n\u003ch2\u003eENGINEKITOR F2 Technical Specifications\u003c\/h2\u003e\n\u003cp\u003eThe following specifications apply to the ENGINEKITOR F2 miniature twin-cylinder engine.\u003c\/p\u003e\n\u003cdiv style=\"width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; min-width: 520px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\" style=\"text-align: left;\"\u003eSpecification\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"text-align: left;\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eENGINEKITOR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eF2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMiniature Internal Combustion Engine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eInline Twin-Cylinder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCycle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4-Stroke\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Displacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.5cc\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCylinder Displacement\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.75cc × 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eValve System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSOHC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBore\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e16.68 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStroke Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e17 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 1,600–12,000 RPM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCirculating Water Cooling\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWater Pump\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMechanical Water Pump\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStarting System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eElectric Motor Start\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIgnition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCDI Electronic Ignition\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpark Plug\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eME-8, 1\/4\"-32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended Battery\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7.4V 2S \/ 11.1V 3S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e103.8 × 79.6 × 92.4 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEngine Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 680 g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e RPM describes rotational speed and should not be interpreted as a horsepower rating. Actual running behavior can vary depending on assembly, setup, tuning and operating conditions.\u003c\/p\u003e\n\u003cp\u003eFor a deeper technical explanation of these systems, see our \u003ca href=\"https:\/\/enginekitor.com\/blogs\/engine-models\/enginekitor-f2-7-5cc-twin-cylinder-engine-guide\"\u003e \u003cstrong\u003ecomplete ENGINEKITOR F2 7.5cc engine guide\u003c\/strong\u003e \u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003chr\u003e\n\u003c!-- =========================================================\n       KIT OPTIONS\n       ========================================================= --\u003e\n\u003csection\u003e\n\u003ch2\u003eChoose Your F2 Engine Version\u003c\/h2\u003e\n\u003ch3\u003eF2 Gasoline Engine Kit\u003c\/h3\u003e\n\u003cp\u003eSuitable for experienced users who already own compatible ignition, starting and operating equipment, or who plan to build their own custom setup.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePackage includes:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eENGINEKITOR F2 Engine Kit\u003c\/li\u003e\n\u003cli\u003eAssembly Instructions\u003c\/li\u003e\n\u003cli\u003eUser Manual\u003c\/li\u003e\n\u003cli\u003eHex Wrench Set\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eF2 Gasoline Engine Kit + Advanced Starter Kit\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended for most buyers who want a more complete running setup.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Advanced Starter Kit is designed to provide more of the components needed to assemble and operate the engine as a complete tabletop system.\u003c\/p\u003e\n\u003cp\u003eDepending on the selected package, accessories may include:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eENGINEKITOR F2 Engine\u003c\/li\u003e\n\u003cli\u003eMetal Base\u003c\/li\u003e\n\u003cli\u003eCDI Ignition\u003c\/li\u003e\n\u003cli\u003eHall Sensor\u003c\/li\u003e\n\u003cli\u003eFuel Tank\u003c\/li\u003e\n\u003cli\u003eWater Tank\u003c\/li\u003e\n\u003cli\u003eRadiator\u003c\/li\u003e\n\u003cli\u003eFuel \u0026amp; Water Tubing\u003c\/li\u003e\n\u003cli\u003eBattery\u003c\/li\u003e\n\u003cli\u003eBattery Charger\u003c\/li\u003e\n\u003cli\u003eSpark Plugs\u003c\/li\u003e\n\u003cli\u003eSpark Plug Wrench\u003c\/li\u003e\n\u003cli\u003eAssembly Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e Please refer to the currently selected product option for the exact accessories included with your package. \u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003chr\u003e\n\u003c!-- =========================================================\n       EDUCATIONAL VALUE\n       ========================================================= --\u003e\n\u003csection\u003e\n\u003ch2\u003eWhat Can You Learn From Building the F2?\u003c\/h2\u003e\n\u003cp\u003eA real working miniature engine gives builders the opportunity to understand how multiple mechanical systems depend on each other.\u003c\/p\u003e\n\u003ch3\u003eCrankshaft \u0026amp; Piston Movement\u003c\/h3\u003e\n\u003cp\u003eThe connecting rods transfer piston movement to the crankshaft, converting reciprocating movement into rotary motion.\u003c\/p\u003e\n\u003ch3\u003eCamshaft \u0026amp; Valve Timing\u003c\/h3\u003e\n\u003cp\u003eThe SOHC system demonstrates how valve operation must remain synchronized with piston and crankshaft position throughout the four-stroke cycle.\u003c\/p\u003e\n\u003ch3\u003eIgnition \u0026amp; Combustion\u003c\/h3\u003e\n\u003cp\u003eThe CDI ignition system helps demonstrate the relationship between compression, spark timing and combustion.\u003c\/p\u003e\n\u003ch3\u003eCooling \u0026amp; Thermal Management\u003c\/h3\u003e\n\u003cp\u003eThe circulating cooling system demonstrates why a functioning internal combustion engine needs to manage the heat generated during operation.\u003c\/p\u003e\n\u003ch3\u003eComplete Engine-System Thinking\u003c\/h3\u003e\n\u003cp\u003eThe F2 helps show that an engine is not one isolated mechanism. Fuel delivery, ignition, valve timing, rotating components and cooling must all work together for successful operation.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003chr\u003e\n\u003c!-- =========================================================\n       WHO IS IT FOR\n       ========================================================= --\u003e\n\u003csection\u003e\n\u003ch2\u003eWho Is the ENGINEKITOR F2 For?\u003c\/h2\u003e\n\u003cp\u003eThe ENGINEKITOR F2 is especially suited to:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eEngine Enthusiasts\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMechanical Model Collectors\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eDIY Builders\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eEngineering \u0026amp; STEM Education\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eRC Hobbyists\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMiniature Engine Collectors\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMechanical Gifts for Adults\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf your goal is simply to own an engine-shaped display piece, a motorized model may be easier.\u003c\/p\u003e\n\u003cp\u003eIf you want to \u003cstrong\u003eassemble, understand, start and operate a real miniature four-stroke engine\u003c\/strong\u003e, the F2 provides a much deeper mechanical experience.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003chr\u003e\n\u003c!-- =========================================================\n       FAQ\n       ========================================================= --\u003e\n\u003csection\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eDoes the ENGINEKITOR F2 really run?\u003c\/h3\u003e\n\u003cp\u003eYes. The F2 is designed as a functional miniature four-stroke internal combustion engine rather than a static display model.\u003c\/p\u003e\n\u003ch3\u003eIs the F2 fully assembled?\u003c\/h3\u003e\n\u003cp\u003eNo. It is designed as an assembly engine kit so builders can experience and understand its internal mechanical structure.\u003c\/p\u003e\n\u003ch3\u003eHow many cylinders does the F2 have?\u003c\/h3\u003e\n\u003cp\u003eThe F2 has two cylinders arranged in an inline configuration.\u003c\/p\u003e\n\u003ch3\u003eWhat is the displacement?\u003c\/h3\u003e\n\u003cp\u003eTotal displacement is 7.5cc, using two approximately 3.75cc cylinders.\u003c\/p\u003e\n\u003ch3\u003eIs the F2 a four-stroke engine?\u003c\/h3\u003e\n\u003cp\u003eYes. It operates through the four-stroke cycle: intake, compression, power and exhaust.\u003c\/p\u003e\n\u003ch3\u003eWhat valve system does it use?\u003c\/h3\u003e\n\u003cp\u003eThe F2 uses a Single Overhead Camshaft, or SOHC, valve train.\u003c\/p\u003e\n\u003ch3\u003eHow is the F2 cooled?\u003c\/h3\u003e\n\u003cp\u003eIt uses circulating water cooling with a mechanical water pump. The more complete starter setup also provides components used to build the external cooling circuit.\u003c\/p\u003e\n\u003ch3\u003eHow is the engine started?\u003c\/h3\u003e\n\u003cp\u003eThe F2 uses an electric motor starting system to crank the engine during startup.\u003c\/p\u003e\n\u003ch3\u003eDoes the F2 use CDI ignition?\u003c\/h3\u003e\n\u003cp\u003eYes. The complete running setup uses CDI electronic ignition.\u003c\/p\u003e\n\u003ch3\u003eWhat RPM can the F2 engine reach?\u003c\/h3\u003e\n\u003cp\u003eThe published operating range is approximately 1,600–12,000 RPM. Actual operating behavior may vary depending on setup and conditions.\u003c\/p\u003e\n\u003ch3\u003eWhat are the dimensions of the F2?\u003c\/h3\u003e\n\u003cp\u003eThe engine itself measures approximately \u003cstrong\u003e103.8 × 79.6 × 92.4 mm\u003c\/strong\u003e and weighs approximately \u003cstrong\u003e680 g\u003c\/strong\u003e.\u003c\/p\u003e\n\u003ch3\u003eWhat battery does the F2 use?\u003c\/h3\u003e\n\u003cp\u003eThe published specification recommends a \u003cstrong\u003e7.4V 2S or 11.1V 3S battery\u003c\/strong\u003e, depending on the operating configuration.\u003c\/p\u003e\n\u003ch3\u003eCan the F2 be used for RC projects?\u003c\/h3\u003e\n\u003cp\u003eIt has potential for advanced RC and custom mechanical projects. Additional transmission, mounting, controls and related components may be required depending on the application.\u003c\/p\u003e\n\u003ch3\u003eWhich version should I choose?\u003c\/h3\u003e\n\u003cp\u003eThe engine-only version is better suited to experienced builders who already own compatible equipment or want a custom setup. The Advanced Starter Kit is generally the more convenient choice for buyers who want a more complete tabletop running configuration.\u003c\/p\u003e\n\u003ch3\u003eWhere can I learn more about how the F2 works?\u003c\/h3\u003e\n\u003cp\u003eRead our \u003ca href=\"https:\/\/enginekitor.com\/blogs\/engine-models\/enginekitor-f2-7-5cc-twin-cylinder-engine-guide\"\u003e \u003cstrong\u003eENGINEKITOR F2 7.5cc Twin-Cylinder Engine Guide\u003c\/strong\u003e \u003c\/a\u003e for a detailed explanation of the four-stroke cycle, SOHC valve timing, twin-cylinder operation, water cooling, CDI ignition and technical specifications.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003chr\u003e\n\u003c!-- =========================================================\n       SAFETY\n       ========================================================= --\u003e\n\u003csection\u003e\n\u003ch2\u003eImportant Safety Information\u003c\/h2\u003e\n\u003cp\u003eThis is a \u003cstrong\u003ereal working internal combustion engine\u003c\/strong\u003e, not a conventional toy.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAlways:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eOperate in a well-ventilated outdoor environment.\u003c\/li\u003e\n\u003cli\u003eKeep fuel away from flames, sparks and other ignition sources.\u003c\/li\u003e\n\u003cli\u003eSecure the engine firmly before starting.\u003c\/li\u003e\n\u003cli\u003eKeep hands, clothing and loose objects away from rotating parts.\u003c\/li\u003e\n\u003cli\u003eWear suitable eye protection.\u003c\/li\u003e\n\u003cli\u003eAllow hot engine and exhaust components to cool before touching them.\u003c\/li\u003e\n\u003cli\u003eFollow the supplied assembly and operating instructions.\u003c\/li\u003e\n\u003cli\u003eUse the correct fuel and operating procedure specified for the F2.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eRecommended for experienced hobbyists and users aged \u003cstrong\u003e14+ with responsible adult supervision\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003chr\u003e\n\u003c!-- =========================================================\n       FINAL BLOG CTA\n       ========================================================= --\u003e\n\u003csection\u003e\n\u003ch2\u003eWant to Understand the F2 Before You Build It?\u003c\/h2\u003e\n\u003cp\u003eWe created a complete technical guide explaining what happens inside the ENGINEKITOR F2 and how its most important systems work together.\u003c\/p\u003e\n\u003cp\u003eLearn about the four-stroke combustion cycle, inline twin-cylinder architecture, SOHC valve timing, circulating water cooling, CDI ignition and more in our:\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/enginekitor.com\/blogs\/engine-models\/enginekitor-f2-7-5cc-twin-cylinder-engine-guide\"\u003e \u003cstrong\u003eENGINEKITOR F2 7.5cc Twin-Cylinder Engine: Specs \u0026amp; How It Works →\u003c\/strong\u003e \u003c\/a\u003e\u003c\/p\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003cp\u003e```\u003c\/p\u003e","brand":"Enginekitor","offers":[{"title":"Gasoline Engine Kit","offer_id":49662457184484,"sku":"EK64043","price":299.99,"currency_code":"USD","in_stock":true},{"title":"Gasoline Engine Kit + Advanced Starter Kit","offer_id":49662457217252,"sku":"EK64044","price":399.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/files\/enginekitor-f2-7-5cc-twin-cylinder-4-stroke-gasoline-engine-model-kit-water-cooled-real-working-mini-engine-456.png?v=1786937747"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0681\/3591\/1652\/collections\/enginekitor-skymech_Engine.png?v=1789548819","url":"https:\/\/enginekitor.com\/de\/collections\/enginekitor.oembed?page=2","provider":"Enginekitor","version":"1.0","type":"link"}