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The most accessible way to explore the secrets of turbofan engines — same craftsmanship, simplified for beginners. Powered by TECHING.the perfect feeling of control the aircraft
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Simplified structure, reduced parts count
Electric drive, no fuel needed
Designed for first-timers and students
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Built on our experience crafting the previous flashship version DM119. Same all-metal finish, refined surface quality. Smooth mechanical motion, pre-tested components
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Understand real turbofan principles
Explore aerospace engineering in your hands
Perfect for STEAM education & creative projects
Not everyone wants to build a complex 1000-piece engine.Some of us simply want to dive into the thrill of aviation mechanics — without the heavy tools or the steep learning curve.That’s exactly who this model is for.This mini turbofan engine isn’t a smaller version of anything.It’s a purpose-built experience for curious minds, makers, and aviation fans who love:
It’s not about more parts.It’s about more people getting to enjoy the magic of machines.Whether you’re a first-timer or just looking for something more relaxed — this is your engine.
I chose the new Mini Metal version, and I love it. It’s made of metal, has moving parts, and even simulates engine sounds. It’s compact, easier to assemble than the big version, and the price is reasonable. It’s not just a cheaper option; it’s a fully immersive experience in a smaller form. Perfect for those who want quality without the complexity.
I splurged on the full-sized model. It’s big, complex, and the build took me weeks, but the attention to detail is incredible. It’s for those who want the ultimate turbine engine model experience. It’s pricey and takes up space, but for true enthusiasts, it’s worth it.
I was new to turbine engines, so I went for the plastic version. It’s budget-friendly, and the assembly was easy. It’s great for beginners or family projects, but the feel isn’t as premium. It lacks real engine sounds and motorized parts, but for the price, it’s a solid intro.
| Feature | Teching DM121 Turbofan (Metal) | Teching DM119 Turbofan (Metal) | Plastic Version |
|---|---|---|---|
| Material | Aluminum & Stainless Steel | Aluminum & Stainless Steel | Plastic |
| Size | Compact & Efficient | Large & Detailed | Small & Light |
| Assembly Time | ~2 hours | ~10 hours | ~1 hours |
| Motor | Electric (3.7V Li-ion) | Electric (Battery) | Electric (Battery) |
| Weight | ~4kg | ~10kg | ~1.5kg |
| Parts | 500+ pcs (incl. screws) | 1000+ pcs | 200+ pcs |
| Sound & Motion | Realistic Engine Movement | Realistic Engine Sound & Movement | Limited Function |
| Build Difficulty | Moderate (★★★☆☆) | Advanced (★★★★★) | Easy (★★☆☆☆) |
| Price | $399.99 | $999.99 | $99 - $249 |
| Ideal for | Beginners & Hobbyists | Advanced Enthusiasts | Kids & Casual Builders |
Perfect Christmas gift for kids, hobbyists, collectors, and anyone who loves building.
Start learning engine mechanics the fun way
Engage with real-world engineering
A unique family project
Hands-on joy without technical overwhelm
Unforgettable gift for creative minds
Give their dream a solid takeoff — explore the turbofan engine model now.
Didn't get the chance to build it when you were a kid? Now's your chance to finally make that childhood dream come true — and this time, you can build it together with your child. Share the excitement, teach them the power of creation, and create lasting memories that both of you will treasure forever.
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MEET THE FOUNDER
Since I was a child, aviation and engineering have always fascinated me. I dreamed of building my own turbofan engine, but at the time, I didn’t have the resources or opportunities to make that dream come true. That passion stayed with me over the years, and I couldn’t help but think about how I could create something that could inspire others, too.Over the years, I’ve seen countless models on the market, but many were poorly made — plastic or 3D-printed versions that didn’t last and didn’t live up to the quality I envisioned. I wanted to build something different. I wanted to create a model that wasn’t just a collectible, but a true hands-on experience — one that could be built, appreciated, and passed down for generations.This mini turbofan engine is the result of years of work, combining quality craftsmanship with an accessible price. I designed it to give everyone the chance to experience the joy of creation, to connect with the world of aviation, and to learn about the mechanics in a meaningful way.Whether you’re building it with your child or enjoying it on your own, I hope this model brings you a sense of accomplishment and becomes a lasting memory, a piece of craftsmanship to cherish and share for years to come.
Have a Question? We’ve Got the Answer!
"This engine model gave me a deeper appreciation for how complex turbofan engines really are. As an aviation student, I found it to be both educational and challenging. It’s a great hands-on tool that helped reinforce my studies. The price was very reasonable compared to similar models, and the result is truly impressive."
"My son and I spent a weekend putting together this engine kit, and it was a fantastic bonding experience. It was the perfect project for us to work on together. The instructions were clear, and the quality of the materials made the build enjoyable. It's also a great way to introduce him to engineering concepts at a young age."
"I love DIY projects, but I wanted something more complex than typical kits. This engine model offered the perfect balance of challenge and fun. The instructions were easy to follow, and seeing the pieces come together was incredibly satisfying. It’s an affordable way to dive into engine mechanics without needing advanced tools or experience."
"I’ve always been fascinated by how engines work, and this model helped me understand the inner workings of a turbofan engine like never before. The assembly process was challenging but rewarding, and the final product looks amazing. It’s a great introduction to engineering for beginners, and the mini version makes it manageable without being overwhelming."
While others are still playing with toys, he's diving into the world of mechanics and engineering.