CHALLENGE: separate the two halves of the cross. A unique and intriguing puzzle, created over 30 years ago by Wil Strijbos.
A brain teser of high quality, particularly difficult to solve!
This puzzle is a continuous work in progress by the inventor, who created his first wooden padlock in 1979. Unlike the Sweta Cross there are no marbles or magnets inside. The solution lies in the elastic force of the aluminum pieces. A real challenge!
This new padlock is made entirely of gray anodized aluminum, very resistant to manipulation (like the professional rifles of mountaineers) and strong.
This is a real masterpiece in the world of sequential puzzles!