Summary Video here: https://www.youtube.com/watch?v=hlZFYVeFIGg This puzzle applies the "bump" modification to the 1x2x3. A bump modification is when you cut off part of one side of a puzzle, then compensate for what you removed by adding that much on the opposite side. This continues until all 6 sides have been modified. I was surprised that this actually took longer than 5 seconds to solve. Since there are no colors, trying to solve by shape causes an odd parity. I was inspired by tallpawn's bump Jing's Pyraminx, here's a link: http://www.thingiverse.com/thing:991897 I will try to upload higher quality pictures tomorrow. Print Settings Rafts: Doesn't MatterSupports: YesInfill: 10 Notes: 70mm/s on Printrbot Simple Metal Separate into parts on Cura Scale Up 20x Some of the parts stick together after separating into parts in cura. This is okay, as long as you are printing with the aforementioned scale (20x). Post-Printing Hardware + Stickers I used a random self-boring screw I had lying around. The stickers were hand-cut from vinyl sheets, available at thecubicle.us