cross-stitch iPhone SE case, outer shell

thingiverse

I designed an iPhone SE/5S/5 case that allows you to cross-stitch any design onto it. I remixed this outer shell case by cutting a grid of square holes into it using OpenSCAD, then exporting a new STL file. The square holes on some areas closed up a bit more than I preferred. After the print finished, I went back and drilled all the holes out with a 1/16-inch bit to open them up again. Then, I deburred the edges of each hole using a 1/2-inch countersink to smooth them out. Additionally, I sanded down the rough surfaces on the inside of the case to give it a smoother finish.