PSU Cover with space for Power Loss detection module

thingiverse

Create a custom PSU cover for your typical 12V power supply used in most cheap 3D printers. You'll need three screws, which are likely already included in the printer's kit. A small compartment is designed to accommodate the 220DET module, accessible via this link: https://s.click.aliexpress.com/e/_dUBbk7f. This feature allows Marlin firmware to detect power loss. For added protection, a button and fuse combination can be used, available at this link: https://s.click.aliexpress.com/e/_d6ProLf. The cover is meant to be glued in place to secure it firmly. I preferred to avoid large bridges on printed pieces, which is why this custom design was necessary.