About this 3D model

Summary PSU cover for the typical 12V MW style power supply used on cheap 3d printers. You need 3 screws (probably already leftover in the kit of your printer). There is an extra space for 220DET module: https://s.click.aliexpress.com/e/_dUBbk7f to detect power loss (Marlin firmware feature) The button and fuse combo used for this is: https://s.click.aliexpress.com/e/_d6ProLf The cover should be glued in place. I don't like big bridges on printed pieces, that is why this was needed.