BAWHO Rotary Engine Model, Desktop Engine Metal Machinery Model Kit,DIY Assembly Electric Engine Model Up to 600 RPM, for Tech Enthusiast, Teenagers - 9856971569753

• Specifications: Material: 304 stainless steel + solid wood + resin, product size: 15x12.5x15cm, need to assemble by yourself, speed: up to 600 rpm Pistonless rotary 4-stroke internal combustion engine, the engine model kit, with its highly textured metal parts, brings you all you need to know about the wonderful world of mechanical engineering in an immersive environment. You will build your own engine! The engine can be powered by a motor, which is more realistic and interesting. You can watch the engine running throughout the process. It is not only an exquisite decoration model, but also a dynamic simulation model that can simulate the operation of a real engine, Up to 600 rpm The engine is composed of parts, and comes with a paper English instruction manual. You will personally experience the entire assembly process from small parts to complete products, and build a stunning engine model. By assembling this DIY engine kit yourself, to encourage hobbies, inspire innovative thinking, understand and learn how the engine works, and make science, engineering and even technology exciting from start to finish! It's also the perfect engine teaching model.