Wall Mount Rear Rails for 10" modular rack

I wanted to (well my wife wanted me to) mount my 10" rack to get it out of the way, and so I wanted to put it on the plywood near my fiber coming in from the street and my core switch. But did didn't want to put a shelf up just for this, so decided to wall mount the rack directly (actually between studs so plenty of room behind for cords to stick behind. In hindsight I should have just made connecting plates that had the wall mount holes but this seemed pretty easy too, and left more rack holes for rack stuff. They don't interfere with the rail in any way, note there is a left and right (probably could have mirrored them in the slicer instead). Anyway, hardly the cure for cancer, but made it easy to mount it on my wall (just threw some 1x3 across the studs and screwed it on, since everything is powered by the single cord it's easy enough to run that to the outlet nearby (big advantage of POE). I printed in ASA 0.15 Structural with 25% honeycomb. Thanks to @bwees for the excellent rack design, and making it so modular.

I included the Left sided STEP file, but if you know enough to edit a STEP in CAD you presumably know how to mirror the part