ESC,Car Engine Assembly Kit Full Metal 4 Cylinder Car Engine Building Kit 357pcs

Exquisite craftsmanship: The entire vehicle engine is made of metal material. Adopting CNC precision casting process and aluminum alloy oxidation treatment, the appearance is magnificent. The ideal choice for gift collection.

Fun Assembly Kit: The car engine consists of 357 components, and the entire assembly process takes approximately 4 hours. When assembling, you will understand the working structure of the car. Challenge yourself, prove yourself, and build confidence

Working principle: It is an electric engine that works together with an electric motor and a 700 milliampere lithium battery. In a fully charged state, it can operate for approximately 30 minutes.

Widely used: It can be used as a teaching aid, for DIY projects or engine collections. In addition, using high-end packaging is an ideal gift for oneself, friends, children, colleagues, or family. They will love it 100%.