Get ready to twist and turn with the Cast S-S, a challenging metal mechanical puzzle that will put your problem solving skills to the test. This 3D puzzle from Hanayama Huzzle features a unique S-shaped design that requires you to think creatively and use your spatial reasoning to solve it.
These two S-shaped pieces may seem uncomplicated, but freeing them is anything but simple. Your goal is to separate the two pieces and then reassemble them. With its sturdy construction and challenging solution, the Cast S-S is a must have for any puzzle enthusiast.