Ender 3 Raspberry Pi case

This is a case for the Raspberry Pi that has space for a buck converter. Using a buck converter enables you to run the Raspberry Pi from the printers PSU so a separate PSU for the Pi is not required.

You will need to be competent with a soldering iron, as you need to solder the power wires from the buck converter to the Raspberry Pi.

This is useful for people using octopi with their printer.

The buck converter I used is a "5A DC to DC Step Down Buck Converter Constant Voltage or Current, 5-32V" and it's easily found on places like ebay.