Free shipping and returns 10% discount code：ENK
TECHING All-Metal Turbofan Engine Model Kit – A Fully Working DIY Jet Engine for Engineers, Students & Collectors
🎥 Watch the Turbofan Engine in Action
Bring real aerospace engineering to your desk with the TECHING All-Metal Turbofan Engine Model Kit. This highly detailed, fully functional twin-spool turbofan model recreates the internal mechanics of a modern jet engine, allowing you to build, observe, and operate the engine just like an actual turbofan—without combustion.
Designed for aviation enthusiasts, STEM learners, engineers, and high-end model collectors, this kit offers premium mechanical craftsmanship, hands-on assembly satisfaction, and stunning display value.
🚚 Fast U.S. Local Warehouse Shipping
For customers in the United States, this turbofan engine model is shipped directly from our U.S. local warehouse, providing:
- ⚡ Faster delivery compared to international shipping
- 📦 Better reliability and reduced transit risks
- 🚫 No long customs delays
- 📍 More stable inventory for urgent orders
This ensures you receive your engine model quickly, safely, and without the typical wait time associated with overseas shipments.
🔧 What Makes This Turbofan Engine Special?
✔ Fully Working Internal Mechanism
Once assembled, the internal fan, compressor, and turbine stages rotate smoothly using a built-in electric motor. You can clearly see:
- How the fan draws in airflow
- How the compressor increases air pressure
- How energy transfers through the turbine stages
- How the twin-spool shaft system synchronizes movement
This model gives you a truly realistic look at the core principles behind modern jet propulsion.
✔ 170+ Precision-Machined Metal Parts
Each component is CNC-machined from metal, resulting in outstanding durability and mechanical accuracy. This is not a plastic toy—it's a professional-grade mechanical model built for serious learners and collectors.
✔ Transparent Structure for Clear Observation
A fully transparent casing reveals the internal layout and moving parts, making this model perfect for:
- STEM demonstrations
- Engineering education
- Classroom or workshop displays
- Aerospace training environments
✔ A Rewarding, Hands-On Assembly Experience
Assembly takes 2–4 hours and does not require advanced mechanical background. The process is smooth, engaging, and highly satisfying—perfect for both beginners and experienced builders.
✔ A Stunning Display Piece for Any Space
With its metallic structure, transparent housing, and smooth turbine motion, this model becomes a premium display piece for:
- Office desks
- Home studios
- Engineering labs
- Collector shelves
- Gift presentations
Whether powered on or off, it immediately draws attention thanks to its mechanical beauty.
📏 Specifications & More Details
| Name | Mini Turbofan Engine Model Kit |
| Brand | TECHING |
| Model | DM122 |
| Material | Aluminum Alloy + Zinc Alloy + Engineering Plastics |
| Scale | 1/14 |
| Number of Parts | 170+ pcs |
| Drive | Electric motor |
| Power Supply | 3.7V 800mAh lithium battery |
| Charging Cable | DC 5V USB cable |
| Charging Time | About 2 hours |
| Runtime per Charge | Approx. 20 minutes |
| Assembly Time | 2 hours or more |
| Assembly Difficulty | ★☆☆☆☆ (Beginner-friendly) |
| Product Weight | 560 g |
| Package Weight | 1200 g |
| Product Dimensions | 18 × 7.7 × 11.2 cm |
| Package Dimensions | 25 × 18 × 10 cm |
| Packing | Gift box with lid |
| Ages | 16+ |
📦 Packing List
- Engine parts set × 1
- Tool set × 1
- Instruction manual × 1
🧠 Who Is This Engine Kit For?
- Aviation and aerospace enthusiasts
- Mechanical and engineering students
- STEM educators and demonstrators
- DIY hobbyists and model builders
- Collectors of high-end metal mechanical models
- Gift buyers looking for something impressive and unique
📘 Want a Full In-Depth Review?
We’ve published a complete analysis covering performance, engineering details, assembly experience, and educational value. If you want to understand every detail of how this engine works, check out the full review below.
FAQ
1. Does this turbofan engine really work?
Yes. It uses an electric motor to drive the internal turbine system, showing realistic motion without combustion.
2. How long does assembly take?
Most builders complete the model in 2–4 hours.
3. Do I need previous experience?
No. The kit includes all necessary tools, and the instructions are beginner-friendly.
4. Is this a good gift?
Absolutely. This is one of the most impressive engineering-themed gifts for adults, students, and aviation fans.
FAQs
Yes. We offer worldwide free shipping with no minimum spending limit.
Where can I get Engintkitor coupons: We will hold some events on our website, and the corresponding coupon codes will be displayed on the Banner, or the top of the home page, or below the product price by clicking ‘Get’. You can also subscribe to our emails or follow our social media accounts, and we will send you coupons from time to time.How to use coupons: Fill in the coupon code on the checkout page and click ‘Apply’.
Please note that some of the sales cannot be used at the same time
No problem! We offer a 30-day risk-free return policy on our website. Please notice that returns must be in original packaging and condition with receipt. If the returned item is not in the acceptable certain condition it will be refused acceptance. Please find the return policy here.
If you receive a damaged product, do not throw away the packaging. Please contact us immediately at service@enginekitor.com. We will deal with it without a doubt.
We offer a part replacement service. Please click here to learn more about how to apply for it.
The Processing Time will be 1 - 5 business days after we receive your orders.
The estimated arrival time of your orders is Processing Time + Shipping Time.
To learn more about our shipping policy, please click here.
the customs taxes are not included in the shipment, which is needed by the customers themselves. we provide free shipping service only. Different country has different customs policies.
Normally, we can send it duty-free for American & European parcels via Standard Shipping methods. but please note that it's not duty-free for European parcels with Express Shipping. more details please contact us.
