• 【V8 Engine Building Kit】Mould King Engine Series - V8 Engine with transmisslon. The engine can be adjusted to four different speeds. Designed specifically for race car fans. The perfect gift for car lovers and future engineers!
• 【Build your Own Engine Model】This product is powered by the equipped battery and reproduces the dynamic principle 1:1 for you. Its compact design allows for high power output in the limited engine compartment. The 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 child-friendly ABS materials and tested for quality control to ensure compliance with child safety standards. MOC building blocks toys are designed to provide the interesting and challenging building experiences. The building blocks are the challenges during assembling and the achievement after finishing.
• 【Ideal Gifts】 Mould King building set is a good collection. It suits for kids, teenagers, adults and collectors. If you are looking for a cool present for your lover or child's birthday/ Children's Day/ Christmas/ New Year. Or you have searched for a building block challenge, this product is the best choice!