Activity & Learning Toys

Turbofan Engine Model Kit, DIY Assembly Electric Engine Simulation Model, Real Reduction Engine for Kids and Adults, Up to 600 RPM Unique motorized engine experience: This model features a motor that powers the engine, allowing you to observe its realistic operation in real-time. It's not just a decorative item, but a dynamic simulation model that replicates the functioning of... Turbofan Engine Model Kit, DIY Assembly Electric Engine Simulation Model, Real Reduction Engine for Kids and Adults, Up to 600 RPM