Prusa i3 MK3S Black PSU Tabletop Mount (Stylish/Simplistic Variants)

It's a modular print. The 'main' just barely fits onto the bed of the MK3S. Use two M4 screws and two M4 nuts to attach the other .stl for the full setup.

My weird logo thingy is not in the download print, just a personal touch. There's also a minimalistic base alternative print for further simplicity but I haven't tested it.

For settings, I just used 0.3mm layer height, 1 perimeter, and a low infill percent to make the larger print easier on my time and filament supply.

Totally feel free to hit me up in the comments if you've got questions or want an alteration to the unit.