Cross Minx is a variation to the X-Minx
that has extensions at all 12 sides. It was first designed by Andrew Cormier
Please order a 3D-printed do-it-yourself puzzle kit from Shapeways at this page (check with Oskar about screws and stickers), or contact Oskar
directly if you are interested in obtaining a fully colored, stickered and assembled sample of this puzzle.