Machine Works MWHY14 4 Cylinder Hybrid Electric Engine Toy Replica Model Building Kit Features 3 Demo Modes, 100+ Pieces, 10+ Years, Multi, Multicolor

الوصف

⚡ Ignite curiosity with every turn of the crank!

The Machine Works MWHY14 is a 100+ piece build-your-own 4-cylinder hybrid engine model kit designed for ages 10 and up. Featuring a transparent case to observe internal mechanics, it demonstrates three operational modes—internal combustion, eco, and electric-only—powered by 3 AA batteries (not included). This educational kit combines hands-on STEM learning with interactive sound effects, making it an ideal gift for aspiring engineers and hybrid technology enthusiasts.