RCP Non-Proportional Octahedron

thingiverse

This is an octahedron puzzle, similar to a rubiks cube. Here is a quick video of it working.https://www.youtube.com/watch?v=r3ucQBgF01k&feature=youtu.be You will need a core with screws and springs to assemble this puzzle. It has been designed to work with a Guanlong core/springs. They can be purchased for about $4. Print Settings Printer Brand: LulzBot Printer: Mini Rafts: No Supports: No Resolution: .2 Infill: 20% Notes: Only the center pieces should require supports. All others will print fine without. Post-Printing After Printing, I recommend sanding the pieces smooth for best operation. I use 180,320,600,1000,1500,2000 grit sandpaper for a smooth polish. The cube in the pictures has only had the first few steps sanded and still needs to be polished more. How I Designed This This puzzle was designed in Blender, I have recently made a series on how you can build similar puzzles. You can find that series here: https://www.youtube.com/playlist?list=PLZkuAJ0-o0VbbvaFc7B0BP71LlzoRrWl0