Gears turn, lifting a lever, releasing a marble, igniting a chain-reaction of learning and fun as kids design their own Rube Goldberg-inspired Crazy Contraptions!

Kids will explore simple machines like never before, easily connecting them, customizing them, and repositioning them on TeacherGeek’s unique contraption base. Just slide the machines in and out of position! Done with the activity? The bases and machines are easy to store for use year-after-year. It's the simplest way to craft the craziest contraptions!

This educational product pairs well with the Junk Drawer Robotics Curriculum and is suitable for all ages, however youth 12 and under may require adult supervision.

The Maker Tool Set is helpful in completing activities from this kit!