6" Rack mount ATX power supply case - MK2

thingiverse

I designed a Mk2 of my ATX PSU cabinet that should be easier to print than the single piece version. To assemble this one, simply print out one of each part (choose one right hand side panel) and use a multitude of 3mm flat head screws. Fans mounted to the rear of the power supply, an old school style that works with the solid right side, require the louvered right side panel when using PSUs with the 120mm fan in the bottom so the fan can breathe freely. Any cabinet over 110mm deep will cover the open top of this one. I intentionally designed it to have my Raspberry Pi case with ATX input mounted directly above but anything could be attached, of course. Handles are available from: https://www.thingiverse.com/thing:1840021 I printed out the rear piece that morning with 2 perimeters, alternating extra wall, and 20% infil. It seems plenty strong enough for my needs. I'll probably use those settings for the rest of the pieces as well. Another right side panel with louvers was uploaded for use with PSUs that have the fan in the bottom. Some of the louvers will be blocked if you use the standard rack, but my 180mm deep rack will clear them easily. The back piece was updated on 01/22 due to small misalignments in screw holes. If you already printed the first version, a small file can easily fix the issue. That's all I'm doing with mine; I just fixed it for everybody else. No part changes were made this time. Just an update: I've got the back, bottom, and two sides printed. I had to get some 6-32 x 3/8" screws to attach the PSU to the case since the mounting flange is much thicker than a sheetmetal PC case. These should be easy to find. Otherwise those parts printed nicely and fit together fine with M3x10mm flat head screws. Only parts left for me to test are the top and face panel, so far no issues, everything fits good, PSU is held securely.