A puzzle designed by Stewart Coffin as seen on Instructables (http://www.instructables.com/id/Precision-Puzzlemaking-Primer----Volume-1/step9/3x3x3-cube-puzzles/). These are .STL files ready to be sliced or fed into your 3D printing software. I used a Printrbot Simple Metal with Cura. I wanted to test how well my printer can print interlocking parts. To start off easy and to make it look nice, I added some chamfers around each "cube" segment of each piece. This helps the pieces fit together better. If there's anything wrong with the files or you'd like some advice on printing, leave a comment or ping me on Twitter @gbo_actual. Stay updated on my projects at my website freecision.com.

.STL files for printing the 3D puzzle. 3D-0006 is a mirror of 3D-0005. Printrbot Simple Metal, running Cura 15.04.2. The print settings were as follows: Mat'l: PLA Color: Red (MG Chemicals) Software: Cura Layer Height (mm): 0.16 Shell Thickness (mm): 0.8 Bottom/top Thickness (mm): 0.8 Fill Density: 15% Print Speed (mm/s): 45 Temp (C): 210 Support Type: None Platform Type: Raft Fil. Dia. (mm): 1.75 Flow Rate: 100%

Attribution - Creative Commons

puzzle, cube, blocks