AJ is one of the larger wooden Brain Teaser puzzles that we offer. Originally designed by Philippe Dubois.
12 Pieces puzzle creating a cage that contains a wooden ball wooden ball. The twelve sticks form an octahedron shape.
The AJ is a great interlocking burr and can displays very nicely as a desk accessory or coffee table puzzle!
The challenge is to disassemble the 12 pieces to remove the ball from the structure.
Then try to put it all back together again!