Pi Model 3b Rackmount

I changed the standoff and locations of the mount holes from original design. I also changed the lightening holes for no reason at all. This is still a work in progress.I may need to adjust the hole diameters yet, need to get some hardware to verify. Added a full width rack mount for 4 Pi's: https://makerworld.com/en/models/956914#profileId-925994