Kaleidocycle

A variation on the classic kaleidocycle made from 6 interlocking rods rather than tetrahedra.

This model may require a small amount of prising pieces apart for a smooth rotation.

This is just one of many kaleidocycle designs created by Tomoya Tendo and more complex designs can be found here - https://www.youtube.com/watch?v=7AlK31mP2Qs