Thin iPhone 6 Case (Socket Case) (Iteration 2)

See the newest version of this project here! (http://www.thingiverse.com/thing:2051675)

This is an iPhone 6 case with 5 hex sockets located at various places. Each side around the perimeter of the phone is 2 mm thick, and the back of the phone case is about 4 mm thick. The two socket holes in the center of the case are 1/4 and 5/16 in. The three at the bottom are 1/4, 5/16, and 3/8 in. I made this in Inventor, which has a unit of mm. Cura, or possibly other slicing softwares, naturally use mm