1/20 Scale TR900 Turbofan Jet Engine Model Kit Motorized DIY STEM Assembly Replica

Hero Section: Unlock the Secrets of the Sky

Every time a massive airliner roars overhead, we marvel at the power that keeps it aloft. The TR900 turbofan engine is the heart of the legendary Airbus A380, a masterpiece of aerodynamics and thrust. Now, that engineering marvel can sit on your desk. This 1/20 scale transparent model kit isn't just a replica; it’s an invitation to understand thescienceof flight. Whether you are an aviation enthusiast adding to your collection or looking for a meaningful project to spark curiosity in a loved one, this kit transforms complex mechanics into a tangible, hands-on experience.

Why Choose This TR900 Model?

See theScience(Transparent Design): Unlike solid die-cast models, this kit features a high-clarity transparent casing. This is its superpower—it allows you to see the internal magic. Watch the blades spin and visualize the airflow path
having to take the model apart.
Motion that Mesmerizes: This is not a static dust-collector. Driven by a built-in electric motor, the fan blades rotate smoothly, simulating the operation of a real jet engine. It brings a dynamic energy to any room, office, or workshop.
The Perfect Weekend Project: With 150+ parts, this kit hits the "Goldilocks" zone of assembly. It is complex enough to be satisfying and engaging, but not so overwhelming that it takes months to finish. It’s the perfect activity for a rainy Sunday afternoon.
A Tribute to the A380: Based on original factory drawings of the TR900 engine, this model captures the iconic look of the powerplants that drive the world's largest passenger aircraft.

Technical Highlights: Engineering Decoded

Authentic Turbofan Architecture: The model faithfully reproduces the key stages of a modern high-bypass turbofan. You will assemble the large front fan, the compressor stages, and the turbine section, gaining a physical understanding of how air is compressed and accelerated to generate thrust.
Precision ABS Construction: Crafted from high-quality ABS engineering plastic, the parts are lightweight yet durable. The molding precision ensures that components fit together snugly, creating a stable structure that can withstand the motor's rotation.
Educational Value: This is STEM learning in its most engaging form. It demystifies terms like "bypass ratio" and "spool," making it an excellent tool for explaining aerospace concepts to friends, family, or students.

Specifications

Product Name: TR900 Aircraft Turbofan Engine Model (Transparent Ver.)
Scale: 1/20
Material: High-Quality ABS Plastic
Part Count: 150+ Pieces
Dimensions: 34cm (L) x 15cm (W) x 18cm (H)
Weight: 1000g
Drive System: Electric Motor (Battery/Power details in manual)
Visual Feature: Transparent Casing for Internal View
Assembly Difficulty: Intermediate (Suitable for beginners and enthusiasts)

Usage Scenario: A Shared Journey of Discovery

Picture this: You clear the dining table, pour two cups of coffee, and open the box. The parts are laid out—the fan blades, the casing, the gears. For the next few hours, you are not just building a model; you are bonding. You discuss how a jet engine works, you solve the puzzle of assembly together, and you share the triumph of that final step. When you flip the switch and the engine hums to life, spinning perfectly, it’s a moment of shared pride. This model builds more than just an engine; it builds memories.

After-Sales Support:
We want your build to be a success. If you need assistance with the manual or parts, please contact our support team at: service@helloworldmax.com