Prusa i3 MK3S PSU T-Nut

thingiverse

Installing PSU T-Nuts on the wrong side of your printer can be a real headache, trust me! Instead of tearing down the entire thing to get them in place, you've got a better option. Grab an M3 tap and a tiny spring - it's .40"L x .20" ID x .0125"dia wire, just to give you an idea. Give yourself some luck and hopefully, this hack will save you (and someone else out there) a ton of time!