Flat to the wall J1772 Holster

I started the excellent thing:230595 and remixed it so it would lay as flat against the wall as possible. Thanks to Levi8than for publishing the SCAD, it saved me a lot of work. Unfortunately, I was more interested in the final product than making it fully parametric so there are some hardcoded values. I may fix those in the future so I've marked it WIP even though I'm using the STL as-is.

Note, since the wall mount plate is printed vertically, make sure you use a multiple shells or a a thicker wall when printing. I used 1.2mm (2 shells for a 0.6mm tip). Otherwise you may get/hear cracking when screwing it into the wall.