TECHING 1/12 Scale Dual Spool Cutaway Turbofan Engine Model Kits Build your Own Jet Engine Kit That Runs 300+pcs DM121

Why Choose the Teching DM121 Mini Cutaway Turbofan Kits?

01

🧩 Accessible to All

Simplified structure, reduced parts count
Electric drive, no fuel needed
Designed for first-timers and students

02

🛠️ Quality You Can Trust

Built on our experience crafting the previous flashship version DM119. Same all-metal finish, refined surface quality. Smooth mechanical motion, pre-tested components

03

🚀 Learn by Doing

Understand real turbofan principles
Explore aerospace engineering in your hands
Perfect for STEAM education & creative projects

Small in size, rich in detail. A simplified twin-rotor cutaway turbofan you can build and display.

🚀 A New Way to Enjoy Engineering – Made for You.

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:

• ✔️ Smooth assembly
• ✔️ Clean, powerful design
• ✔️ Realistic motion and sound
• ✔️ That satisfying “I built this” moment

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.

Made for Builders of All Kinds

👨‍🔧 Aspiring Engineers

Start learning engine mechanics the fun way

🎓 STEAM Students

Engage with real-world engineering

👨‍👩‍👦 Parents & Teens

A unique family project

🛠️ DIY Enthusiasts

Hands-on joy without technical overwhelm

🎁 Gift Givers

Unforgettable gift for creative minds

Every great dream starts with curiosity.

Give their dream a solid takeoff — explore the turbofan engine model now.

MEET THE FOUNDER

“Powered by Experience”

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.

Frequently Asked Questions

Have a Question? We’ve Got the Answer!

Why Customers Loves Us?

David W.

"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."

Green P.

"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."

Mark D.

"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."

Emily L.

"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."

Ready to Build the Next Masterpiece?

While others are still playing with toys, he's diving into the world of mechanics and engineering.