| Craftsman | : | John Berkeley |
| Category | : | Disentanglement |
| The objective is to remove the strings and beads from the ball. The ends of all the strings are looped together in the center of the ball and appear to be knotted together at the ends, but one is actually two separate knots. The puzzle is solved by pulling one loop out far enough for the bead to slip over the loop and then pulling the loose string through. | ||