U-Tube is another of Alex's earlier designs. I'm not very good at solving this type of puzzle, so these gave me fits when assembling them. But, with over 50 moves, I suspect they will give most folks a challenge. When I acquired the Carob wood, I knew I had to save some of it to make a puzzle with some type of box. I really wanted to show off this beautiful wood.
I hope to have more of these ready in a few days. Check back if sold out.