Raspberry Pi LCD Mount Rear Cover with 50mm Fan Mount

I wanted to add a miniature 12V to 5V integral power supply board (http://a.co/d/2c1RQ15) to the case with cooling fan for running OctoPi. I also included mounts for zipties to manage wires.

I had a spare 50 mm fan laying around so I designed it for that. The 50mm fans also seem to be quieter and more reliable than the 40mm variants. This is for the 40mm hole spacing style of 50mm fan, search "SY501012M" on Amazon (since there seems to be multiple types)