A Case made for the Ender 3 Mainboard, Raspberry Pi and 80mm fan. I designed this to mount all the Internals to the bottom of my Ikea Lack Enclosure. You will need 12x M3x5mm to mount the boards and close the case and 4x M5 to mount the case.
Be aware that there is not enough space to connect a micro usb to the raspberry pi.
The pi is ment to be powered via 5V Pin. I use 5V and 12V step-down-modules to power everything via the 24V PSU. Also I connected XT60 plugs to all the wires that are fixed with screws.
Never just cut the power on your raspberry pi you need to shut it down properly otherwise you can get errors.
Ender 3 PSU Mount:
Ender 3 Hanging LCD Mount: