Rob's Icosahedron is an icosahedral version of Rob's Pyraminx
and Rob's Octahedron
. It is an edge-less Megaminx, shaped into an icosahedron.
Watch the YouTube video
Read at the Shapeways Forum
Read more at the Twisty Puzzles Forum
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.