The Knob Cubelet has a potentiometer embedded in one of its faces. It outputs a 0 when turned fully counterclockwise, and a 1 when turned clockwise.
- For ages 4 and up.
- Cubelets are lead free. Please see our FAQ for safety questions.
- Cubelets are assembled in Boulder, CO from components made all over the world.
Questions? Find some answers in the Cubelets FAQ.