Metal Model Double-Flow Reactor

Double-Flow Reactor

Scale: 1/10

Length: 38cm

Turbine diameter: 165mm

1000 parts to assemble: 400 components and 600 screws/nuts

Weight: 5kg

Assembly time: approx. 10 hours

Lithium battery 3.7V 800mAh included

Discover one of the most advanced metal model kits ever created: a miniature turbofan engine in 1/10 scale, precisely engineered to reproduce the structure and operation of a real aircraft engine. Used in civilian aviation, this accurate metal replica embodies the pinnacle of industrial technology, from design to performance.

A fascinating experience for fans of mechanics, aerospace, and engineering. 

Lifelike and Realistic

This metal model to assemble faithfully reproduces the major components of a real engine:

• First-stage fan
• Two-stage low-pressure compressor
• Four-stage high-pressure compressor
• Single-stage high-pressure turbine
• Two-stage low-pressure turbine
  An ideal miniature engine for both visual appreciation and mechanical learning.

Premium Materials & Finishes

Crafted from high-quality metal, this kit benefits from CNC machining, sandblasting, and anodized surface treatment. Every detail is engineered for durability and fidelity, making it a top-tier metal mechanical model. 

Dynamic and Interactive

The openwork casing allows you to see the engine in motion, powered by an internal motor. It includes a fixed display stand, a throttle lever, and a sound module to simulate the engine noise—offering a truly immersive mechanical experience. 

DIY Assembly Experience

This metal model to assemble consists of over 1000 parts, including screws and nuts. It comes with assembly tools and a paper English manual. Build your own miniature turbofan engine and enjoy the full satisfaction of a hands-on technical project.

STEM Learning Tool

An ideal STEM resource, this metal engine model unveils the principles of aerospace engineering. It boosts creativity, logic, and curiosity—encouraging valuable parent-child interaction through a meaningful and educational activity. 

For Display or Collection

Whether for aviation fans, collectors, or model enthusiasts, this accurate metal replica adds elegance to any interior, office, or themed display. It’s a sophisticated miniature engine to be admired and showcased. 

Versatile Usage

Perfect as a teaching aid, DIY project or collector's piece. Delivered in a premium metal gift box, it also makes an original and high-end gift for friends, family, or colleagues with a passion for technology. 

Gift & Collector’s Item

Presented in a high-end metal gift box, this metal model kit is a top choice for collectors and tech lovers alike. 

Recommended Age: 14+ 

Package Includes

• 1 x Turbofan Engine Model Kit (metal model to assemble)
• 1 x Installation Tool Set
• 1 x English Instruction Manual (paper)

Teching metal model kits are a real success thanks to their outstanding quality, but that popularity has also led to the rise of many counterfeit versions—especially on untrustworthy Chinese websites and misleading ads on Facebook or Instagram.

To ensure peace of mind, our company sources all Teching kits directly from the official Chinese manufacturer. By purchasing your Teching metal models from our website – operated by a French company established in 1955 – you are guaranteed an authentic product, fast delivery, and no unpleasant surprises.