If you'd like to screw a standard ATX power supply to a wooden panel :-)
Another addition for "pc-on-a-plank" projects like in arcade/visual pinball cabinets.
Update: added a version without the 'dent' for the power connector in case your PSU has that connector a little further to the middle.
ATX_Mount.stl | 822.2KB | |
ATX_Mount_2.0.stl | 799.5KB |