Description
Use the 108 sturdy Gears and construction pieces to build basic machines that turn, twist, and move. Follow along with the STEM building activity guide, or make your own unique creations. This 108-piece building set includes all-new special tread components for designing and building robots, cars, and machines that move like tanks and conveyor belts. Compatible with all other Gears! Gears! Gears! sets. Set includes 108 pieces. Age 4+.