This is a famous series of rope puzzles. The skin is unique and unusual. There are many variations of the Eye of the Needle puzzle, but the solution to all of them is difficult. All your endurance and concentration will be needed here. The principle of the decision is similar everywhere - remove the ring or get the rope. It resembles the eye of a needle and a thread, sometimes you struggle with it for a long time. And only after accepting this difficult wooden puzzle you will feel the taste of victory!