Turbofan Engine Model Kit, Multi-Stage Metal Impeller Steam Turbine Engine with Wood Base for Physical Science Experiment Display

• ⚙️【Unique Multi-Stage Turbine Design – Inspired by Real Jet Engines】This isn't just another steam toy—it's a precision-crafted mechanical marvel. Designed with reference to real steam turbine and aircraft engine principles, it features three front-stage speed-increasing impellers (35/30/26mm) and three rear-stage impellers (34/32/24mm) plus active and gain fans. Each component works together to demonstrate the complex energy conversion that powers industrial machinery and aircraft
• ⚡【Mesmerising High-Speed Operation – 8050 RPM of Pure Power】Witness true mechanical energy in motion. When driven by an ordinary pressure cooker (not included), this turbine achieves an astonishing 8050 revolutions per minute. The sight of spinning impellers and the rush of steam create a visually stunning and educational display that captivates everyone who sees it. It's not just a model—it's a performance of physics in action
• 📚【Educational STEM Tool – Explore Thermodynamics Through Play】Transform abstract science concepts into tangible understanding. This turbine model demonstrates how steam's kinetic energy converts into rotational mechanical energy—the same principle powering power plants and aircraft. Perfect for classroom demonstrations, science projects, or nurturing curiosity at home. The included multi-impeller system allows observation of energy transfer across multiple stages
• 🏆【Exquisite Metal Craftsmanship – Built to Last, Beautiful to Display】Crafted primarily from high-quality metal with a stunning silver finish, this model resists rust and fading through precision surface polishing. The elegant wooden base provides stable display while highlighting the industrial aesthetic. Each impeller is precisely angled (42° and 45°) for optimal performance, proving that beauty and engineering can coexist in perfect harmony
• 🎁【DIY Generator-Ready – Endless Experimentation Possibilities】Designed for tinkerers and innovators, this turbine supports DIY modification to generate electricity. Connect it to a small generator (not included) and explore converting steam power into electrical energy—just like full-scale power stations. An extraordinary gift for technology enthusiasts, families, and children aged 15+ who dream of understanding how the modern world was built

Product description Specifications: . Colour: As Shown . Material: Metal + Wood . Gain Fan: diameter 63mm, angle 42° . Active Impeller: diameter 40mm, angle 0° . Three groups of impellers for front-stage speed increase: diameter 35/30/26mm, angle 45° . Three sets of impellers in the rear stage: diameter 34/32/24mm, angle 45° . Speed: 8050 revolutions per minute driven by ordinary pressure cooker . Product Dimensions: 21 x 15 x 13cm . Product Weight: 650g . Package Dimensions: 25 x 18 x 15cm . Package Weight: 850g . Packing: Box . Ages: 15+ Package Including: . 1 x Steam Turbine Directions Instructions included