The Engine Model Components Kit contains all the necessary hardware components for assembling an Engine Model. To complete the assembly for an entirely functional piece, users also need to download the model files and 3D print the remaining parts.

This is a V-twin engine model that consists of various parts like a crankshaft, connecting rods, camshafts, gears, and a throttle valve, among others. It can replicate the functioning of a real engine. The engine model has magnetic decorative covers and hollowed-out structures that make it easy to observe the internal parts. It can be rotated using either a manual crank or an electric motor. In manual mode, the engine runs at a slow pace, allowing for a better observation of each movement. With the motor drive mode, the engine can run continuously by using the motor to rotate the crankshaft.