This puzzle was designed at the request of a fellow puzzle enthusiast and I decided to add it here for others who might enjoy it. It is a Jing's Pyraminx in which none of the faces are equidistant from the core of the puzzle. As such It does not require stickers as all the pieces are unique and can be solved by shape alone. You will need to print 4 of the center.stl and 1 of everything else to make it. In order to assemble it you will need 4 12mm M3 button head screws. Getting the screws centered in the holes is very important to make it turn well. The addition of some silicone lubricant available where most twisty puzzles are sold will help the turning greatly. Optionally disc magnets can be superglued into the holes on the sides of the pieces to create a clicky mechanism aiding in proper alignment. Be sure to get the polarity correct so any edge piece will stick to any corner if you do this. The magnets I used are available at www.magcraft.com with the part number NSN0566/N40.