Computers Choice - 3 Hole

thingiverse

This is the "Computer's Choice 3-Hole" puzzle original discovered and published by Bill Cutler at billcutlerpuzzles.com. I printed it out of curiosity, and I think it might be my favorite classic 6-piece burr. It's definitely a challenging one, so wait until you're pretty skilled at this type of puzzle to give it a try. The STL was generated with Enso from the attached .xmpuzzle file. You can also generate OpenSCAD files that reference Aaron Siegel's excellent Puzzlecad library to create the final STL rendering. To print, you don't need the .xmpuzzle file at all. It's a file that Burr Tools can load and allow you to explore this puzzle, including solving it. I recommend printing on a raft for best results.