Instructions
First, remove the cubes from the case and mix them. Choose the Color Cube below for the desired solution.

Puzzle 1: Try to arrange the cubes back in the case with four different colors on each side.

Puzzle 2: Arrange the cubes in a square so that there are four different colors on top, four different colors on the bottom, and two different colors on each side.

Puzzle 3: Arrange the cubes in a square so that there are four different colors on top, four different colors on the bottom, and only one color on each side.