Mould King Mould King W16 Engine Toys Building Sets, Model Engine Kit for Adults, V8 Mini Engine Scale Model with Motor, 10131 STEM DIY Building Kits That Works, Blocks for Adults Boys Kids Aged 14+(952 Pieces)

Classic W16 Engine: Reproduce the dynamic principle of W16 engine, simulate piston motion, the drivetrain operates, equipped with a motor and a battery box Transparent Cylinder Head Design: Clearly showcasing the synergy of Internal mechanics and the unique valve mechanism, richly detailed turbocharger and refined exhaust system Stimulate Creativity: The W16 engine assembly kit offers hours of fun as the assembly process expands your creativity, thinking logically, listening to the engine at work, and observing how the engine works Assembly Process: The building blocks are packaged in packaging box and come with colorful instruction manuals, the steps are detailed and easy to understand, give it to your friends, kids, on birthdays Experience the Process of Building: Composed of 952 building blocks, suitable for kids aged 14+, after several hours of assembly, start the engine See more product details Classic W16 Engine: Reproduce the dynamic principle of W16 engine, simulate piston motion, the drivetrain operates, equipped with a motor and a battery box Transparent Cylinder Head Design: Clearly showcasing the synergy of Internal mechanics and the unique valve mechanism, richly detailed turbocharger and refined exhaust system Stimulate Creativity: The W16 engine assembly kit offers hours of fun as the assembly process expands your creativity, thinking logically, listening to the engine at work, and observing how the engine works Assembly Process: The building blocks are packaged in packaging box and come with colorful instruction manuals, the steps are detailed and easy to understand, give it to your friends, kids, on birthdays Experience the Process of Building: Composed of 952 building blocks, suitable for kids aged 14+, after several hours of assembly, start the engine See more product details