Rigamajig Basic Builder is ideal for classrooms, children’s museums and groups of children learning and playing collaboratively.
Expand the capabilities of your Rigamajig Basic Builder Kit with our Simple Machines kits! Simple Machines Add-On Kit includes gears, a new wheel-pulley, levers, belts, cranks, and axles.
Expand the capabilities of your Rigamajig Basic Builder with our Chutes Add-On Kit! Experiment with cause and effect, gravity, and systems thinking by transforming your Rigamajig Basic Builder into a system of chutes and ramps.
Expand the capabilities of your Basic Builder Kit with the Locomotion Add-On Kit! Use Locomotion to make rolling, spinning, mobile contraptions.
Made of heavy duty weatherproof canvas with a zipper for easy on and off, this cart cover helps give Rigamajig storage a clean and finished look.
Sold as a set of 8.
Sold as a set of 4.
Sold as a set of 12 pairs.
Sold as a set of 30.
Sold as a set of 3.
Sold as a set of 2.
Sold as a set of 2 long and 2 short ropes.
Sold as a set of 6.
A handy place to store all your Rigamajig pieces.