| SKnot SKnot. SKnot is a burr puzzle designed by Tamas Vanyo and 3d printed by Rex Rossano Perez. The goal is to free the pieces from the frame and then reassemble to its original state. Difficulty: 54 moves (26.12.8.2.2.2.4) The brackets indicate the breakdown of moves to free each piece sequentially. - SKnot. | 
