ROKR Thermo Engine Mechanical 3D Puzzle CGM03

Explore a single-cylinder engine through a compact mechanical construction kit. A moving piston transfers motion to the flywheel and rear pulley, while amber lighting represents the engine's working chamber. The Industrial City model can synchronize with compatible models using its wireless receiver or optional connecting accessories.

Product Specifications

Number of pieces: 58

Assembly time: 1h

Difficulty level: ★★☆☆☆

Assembled size: 2.2*2.1*4.6"(5.5*5.3*11.8cm)

Shipping weight: 275g