Mould King 10203 V8 Engine Building Blocks Sets, Build A Engine Model Kit That Runs, MOC Engineering Model Building Kit, 1169 PCS Engine Building Bloc

[V8 Engine Building Kit]Mould King Engine Series - V8 Engine with transmisslon. engine can be adjusted to four different speeds. Designed specifically race car fans. car lovers and future engineers! [Build your Own Engine Model]This product is powered by equipped battery and reproduces dynamic principle 1:1 you. Its compact design allows high power output in limited engine compartment. drive train works with precise piston movements. [MOC Engine Model]This Mould King Engine building block kits is assembled from 1169 building block parts and has colorful paper instructions to help you easily assemble it. This building block kit compatible with mainstream building blocks. All parts are easy to assemble and will not fall apart. [Fun Building Challenge]Mould King Truck Engine Kits made from ABS materials and tested quality control to ensure compliance with safety standards. MOC building blocks toys are designed to provide interesting and challenging building experiences. building blocks are challenges during assembling and achievement after finishing. [Gifts] Mould King building set is a good. It suits adults and collectors. If you are looking a cool present your lover or family's birthday// New Year. Or you have searched a building block challenge, this product is best choice!PC