Mould King 10181 Flat Engine Building Blocks (2678 Pieces)

Once you have finished building the set, you can actually switch on the motor using the switch. It works like a real engine in simulation.

Features

• Compatible with building blocks from other brands
• Simulation of piston movement
• Simulation of a car cooling fan
• Simulation of engine gear movements
• Clockwise and counterclockwise rotation using a switch

This technical building set includes:

• 1x Consisting of 2,678 parts
• 1x Motor
• 1x Battery Box
• 1x building instructions