CaroLine

Here is  a new puzzle, CaroLine, made of 21 pieces, it's possible to make a checkerboarded or a striped cube.

Coco 2 - Coco 4 - Coco 8

Here are 3 new puzzles, the colors of the corners can be changed, Coco 2 has 2 colors, Coco 4 has 4 colors and Coco 8 has 8 colors.