About this Product
This six-piece burr puzzle is one of the highest levels possible. It was designed in 1986 by Peter Marineau. It takes nine moves to remove the first piece, and then another three moves to get the next piece out.
The pieces are each about half an inch wide by one and a half inches long.
1.67 w x 1.08 d x 1.47 h
4.242 w x 2.744 d x 3.734 h