The object of the puzzle is to make uniform colour patterns with the balls in the windows of the cylinder. You can twist the two levels of the cylinder as well as the top and bottom, to allow balls to move up and down between levels.
There are three patterns to make: 1. Each level of the cylinder has all the same colour balls on it. 2. Each side of the cylinder has all the same colour balls on it. 3. The balls are arranged so that all four colours spiral diagonally and evenly around the cylinder.
The puzzle is a 3-Dimensional Sliding Piece Puzzle. It has a moveable gap and moveable frame similar to the Tower of Babel puzzle available on our collectibles page except that the top and bottom of the cylinder is fixed.Size: 100mm tall. Diameter of the puzzle is 70mm.