Prusa MK3S Ikea Table Power Supply Bracket for Newer Black Power Supply

thingiverse

So I printed and started assembling the IKEA Lack enclosure for my new Prusa i3 MK3S printer. Unfortunately, I didn't realize that the power supply referred to in the original Thingi was not the same as the one that shipped with my printer (the original design was for the silver cased printer, and mine is the black version) . The lower bracket for the power supply and the small retaining clip were not the right size for the back power supply. I initially tried to simply resize the original .stl file in Fusion 360 but was unable to, so I took the dimensions of the power supply and the original bracket and remade it to fit the slightly wider size in Fusion. The upper clip on the old Thingy no longer applies to this PSU, so I designed a bracket to hold the upper part of the psu in place. This simple bracket screws into the underside of the table, and the printer frame screw slots on the PSU, located next to where the cables attach to the PSU. I printed just one, but if you want more stability you could print 2 for both of the slots. I used a spare 10mm screws from the kit and a spare nylon locking washer for the power supply slots and a small screw from an ikea screw/anchor combo box for the underside of the table. The orientation of the PSU is makes it a little tight to put the power cables in, so in order to not have them all bent and pinched I drilled holes just above the places where you screw them onto the PSU. It could be prettier, but I wanted to get it done and the printer is currently disassembled so I'm not able to print more parts at the time. I also just uploaded some brackets that I designed to screw a 3rd Lack table on the bottom and not worry about them moving around.