Please note: This is for a larger, 360 watt power supply, not the 250 watt model being shipped with Geeetech printers. You can recognize the 360 watt model by its built-in fan, visible toward the right side in my photos. If your supply doesn't look like mine, this cover probably will not fit.
This is a cover for a commonly available 360w (12v @ 30a) power supply, used for 3D printers, communication gear, LED lights, etc. I designed this one to stand the power supply on edge for a smaller footprint.
The switch and plug are ones that came with my Geeetech Delta G2S printer's original 250w power supply. Short M4 flat head screws (x5) secure the box and stabilization foot to existing mount holes. Output wires pass through a slot beside the power plug.