4M: Techcraft – Paper Circuit Racer
Build your own paper circuit motor racers and circuit tracks. A cool way to learn electrical circuit science. Create your own radical dragster racer, mini dart racer and circuit track with controller joystick with this easy-clip design kit.
Set Contents:
- battery block, motor blocks, wheels, axles, chassis, clip set
- coloured sticker, 1 set of cardboard, copper tape
- detailed instructions.
Suitable for ages 5 & up