Professional Turbofan Engine (25cm / 10in) flagship
Turbofan Jet Engine Model Kit
This 25cm turbofan engine model kit delivers a hands-on aerospace assembly experience for aviation enthusiasts and engineering hobbyists. The Rollo TR900 replica features detailed internal components including turbine blades, compression stages, and exhaust sections manufactured using high-precision 3D printing technology.

Jet Engine Model Features
Each component in this aircraft engine replica showcases authentic turbofan mechanics. The DIY assembly process reveals how air flows through compression stages, how turbine blades generate thrust, and how modern jet propulsion systems function. High-grade PLA construction provides durability for long-term desk display or classroom demonstration use.
This mechanical model kit suits intermediate to advanced builders seeking a challenging aerospace project. The 450-gram assembled model makes an impressive office centerpiece or aviation collection addition.

Educational Aerospace Model
Aviation students and STEM educators use this jet engine kit for hands-on propulsion system demonstrations. The scale model illustrates aerospace engineering principles through tangible assembly rather than theoretical study alone. Each turbine stage and mechanical component connects to form a complete turbofan cross-section.
Specifications
- Model: Rollo TR900 Turbofan Engine
- Dimensions: 25 × 12 × 10 cm (10 × 5 × 4 inches)
- Weight: 450 grams
- Material: High-grade PLA (Polylactic Acid)
- Manufacturing: High-precision 3D printing
- Kit Type: DIY Assembly
- Skill Level: Intermediate to Advanced
- Recommended Age: 14+ years

Ideal Gift for Aviation Fans
This turbofan model kit makes an exceptional gift for pilots, aerospace engineers, aircraft mechanics, or anyone passionate about aviation technology. The detailed 3D printed components and engaging assembly process provide hours of rewarding build time. Display the finished jet engine replica on your desk, bookshelf, or in a dedicated aviation collection.