Mini Rack Mounted ATX Power Supply (Minimal Plastic)

This Thing was inspired by 4 other things :

1. https://www.thingiverse.com/thing:1905998
2. https://www.thingiverse.com/thing:1257152
3. https://www.thingiverse.com/thing:883951
4. the fact that its that time of the month again and i am running out of plastic.

I liked a lot of the designs on this site that repurpose ATX power supplys, but what i don't like about most of them is they are plastic hungry. I am currently on my last roll waiting on a resupply from zyltech, and what i have i