Brackitz is the only construction toy that lets you design any driving machine you can imagine.  Anything.

The Brackitz Driver Set includes 43 pieces and directions for ten driving machines - from a spinning gyro-copter to a space rover to a wind-up blaster.  With wheels, axles, hubs and rubber-band drivetrains, 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!