Techcraft Paper Circuit Racer jewelry Single-player brainteaser

Single-player brainteaser

players get to build their very own

High quality – LEGO® components fulfill stringent industry quality standards to ensure they are consistent

F: Crystals At The Bottom

twisted and thoroughly analysed to make sure they comply with rigorous global safety standards

Techcraft Paper Circuit Racer jewelry Single-player brainteaserBuild 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. Contains battery block, motor blocks, wheels, axles, chassis, clip set, coloured sticker, 1 set of cardboard, copper tape and detailed instructions. Ages 5+ WARNING! Contains button battery. A button battery can