BQ PRUSA i3 Power Supply

thingiverse

This design was created specifically to accommodate a Mean Well SP-320-12 Power Supply on a BQ Prusa i3 Hephestos printer. However, it's likely to fit on other brands and sizes of power supplies as well as similar printers. Once you've built this support, just a few more parts are needed, which can be easily sourced from an old computer power supply - the switch and mains connector among them. To secure the supply in place, simply drill two holes. Then, use four M4 screws, two of which should be around 20mm long and two that are approximately 15mm in length.