Tangle

Tangle is a system of rotating interconnecting links with each sector equal to one quarter of a full circle. At the connection points the sectors turn along their axes. The classic version’s 18 links form 4 full coils plus a “loop.”

This simple untangling puzzle is hypnotizing thanks to its soft lines and the sense of perpetual motion. It’s a perfect stress-reliever and time-passer for all ages. Comes in several metallic colors.