Brackitz: Driver Expansion Set - Imagination Set and Vehicle Building STEM Toy

The Brackitz Expansion Set includes all the parts you need for driving - wheels, axles, hubs, rubber-band drivetrains, and directions for ten driving machines - from a spinning gyro-copter to a space rover to a wind-up blaster. Engineers of all ages can design and build machines that spin, explore space, fly through the air, or drive crazy fast. No driver's license required! Includes 19 pieces: 4 Black Tires 8 Locking Hubs 2 Rubber Bands 4 Axles 1 Hub Dishwasher safe, easily disinfected New black tires! Add to any Brackitz set

Already own some of the award-winning Brackitz building toys, but want to add motion? The Brackitz Driver Parts Expansion Set includes 19 pieces --- all the parts you need for driving - wheels, axles, hubs, rubber-band drivetrains, and directions for 10 vehicles - from a spinning gyro-copter to a space rover to a wind-up blaster. Works with any Brackitz set (sold separately).