W16 Engine Building Blocks Set, STEM Mini 16-Cylinder Engine Model Kit That Runs, Compatible with Lego Car, DIY Physical Science Experiment

【Advanced W16 Engine Model】This W16 engine model features a compact W-type 16-cylinder layout, precisely composed of two V8 structures, perfectly recreating the powerful performance at the core of a sports car. Once assembled, it can simulate realistic piston movement and transmission system operation, providing an amazing mechanical dynamic experience. 【 Transparent Cylinder Head Design 】Our W16 engine features an innovative transparent cylinder head design, allowing you to directly observe the coordinated movement of the 16 pistons and the working principle of the valve system, including a realistic turbocharger and exhaust pipe, providing an exciting experience for anyone pursuing the speed of a sports car. 【 Dual-Mode Power Drive System 】 Equipped with a USB-powered motor, it supports two operation modes: the slow mode allows for a clear observation of the piston movement rhythm, while the fast mode simulates the wild power output of a high-performance sports car. Whether it is mechanical teaching or dynamic display, it can meet diverse needs. 【Best STEM Engine Toy】Includes 801 high-quality ABS building blocks, and the assembly process effectively cultivates spatial thinking and logical ability. Through the practical understanding of mechanical principles such as gear transmission and piston movement, it becomes an ideal teaching aid for STEM education in teenagers, while also satisfying the mechanical sentiments of adult collectors.