Remove the ring
The objective of this deceptively simple disentanglement puzzle is to remove the ring. Despite the apparent simplicity, this puzzle is quite difficult. No bending, forcing, or cutting the rope is permitted. Made in stainless steel wire, rope, and turned wood by Jean-Claude Constantin. Jean-Claude Constantin lives in Germany, where he designs and manufactures many different wood and metal puzzles, as well as magic tricks and other intellectual toys and games.