The first version I got from Milan VodiÄka, the second cube I got as a gift from ClÃ©ment Gallet, who stickered around 80 cubes with the same pattern based on my pictures from Milan's design for the French Open 2008.
After solving ClÃ©ment's cube, I compared the found solution with Milan's cube. Without calculating the possible solutions further, it is clear, that there are at least two solutions.
If anyone wants to calculate the amount of possible solutions, please let me know.
- Frank -
9-colour cube/1: Size: 5.7cm edge length; Weigth: 102g
9-colour cube/2: Size: 5.7cm edge length; Weigth: 122g