Activity & Learning Toys

Turbofan Engine Model Kit, Adjustable Speed Aircraft Turbojet Model with Light, DIY Mechanical Science Education Gift Decor for Adult(Red,Complete) ENGINE MATERIAL: This Model Made of PLA and metal, the meticulous model, full of details and functions, goes through precision 3D printing technology casting, ensuring durability and accuracy the same as the real model. ENGINE STRUCTURE: The... Turbofan Engine Model Kit, Adjustable Speed Aircraft Turbojet Model with Light, DIY Mechanical Science Education Gift Decor for Adult(Red,Complete)