Mould King V12 Engine Model Kit That Runs MOC Engineering Model Building Kit with Battery and Motor 3472 PCS STEM Engineering Building Blocks for Adults

V12 Engine Building KitMould King Engine Series The V12 engine a type of Vengine has cylinders arranged in a 90degree Vshape This type of engine can effectively counteract vibrations during operation and provide more stable performance Build your Own Engine ModelThis product is powered by the equipped battery and reproduces the dynamic principle 11 for you Its compact design allows for high power output in the limited engine compartment The drive train works with precise piston movements Four speeds can be adjusted by moving the gear lever MOC Engine ModelMould King V12 Engine building block kits is assembled from 3472 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 ChallengeMould King V12 Engine Kits made from ABS materials and tested for quality control to ensure compliance with 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 If you are looking for a cool present for your lover or familys birthday Christmas New Year Or you have searched for a building block challenge this product is the best choice.