...nvented it was simply an interest, but worldwide success of the Rubik's Cube brought the Pyraminx into production. The Pyraminx has so far sold over 90 million copies world wide, making it the second ... ...- from Jerry Slocum Pyraminx Date: 01/06/05 with rounded tips Pyramid Cubes Date: 04/06/05 PYRAMID CUBE. A Pyraminx clone with different colours with its child Pyramid Cube Date: 04/06/05 PYRAMID CUB...