Mould King 10131 W16 Engine Building Blocks Sets, V8 Engine Model kit That Run, Build Your Own STEM Model Engine, 16-Cylinder Car Engine Building Engineering Toys(952+PCS)

【Build Your Own Engine Model】 This W16 engine is Tight-Fitted V8 Engine, which is 2*V8 engine combination that arranged in a W-shape. The W16 engine is the most popular technic engine for supercar enthusiasts and fans, which equipped with 16-cylinder 8-Liter 4-turbochargers, delivers tremendous power output.. 【Electrical Dynamic Version】With 1*L motor and 1* battery box. This W16 Tight-Fitted V8 Engine Model Kit is electrically driven mode,which can be run after assembly. Its compact design can achieve high power output in a limited engine compartment.. 【Authentic Details】Transparent cylinder head design allows you to see directly through it how the valve train works together inside. You will see this (W16 Tight-Fitted V8 Engines) has precise piston movement, 4 delicate turbocharger and advanced exhaust system.. 【STEM Toys】It is a wonderful activity together with family or friends. This model engine kit will promote your hand-eye coordination, divergent thinking,problem-solving skills,inspires creativity and brain development. Helps you learn collaboration and teamwork,It makes science, mechanical masterminding, and even movement empowerment from start to finish.. 【Ideal Gift】This building toy comes in sturdy cardboard packaging—perfect for gifting on Birthdays,Christmas, or New Years. All products of my company have been strictly tested before shipping. If you encounter any issues such as missing pieces or non-functional motor, please feel free to contact us!