Raspberry pi 4 and hdmi plug camera case for 3d printer

Designed a case for raspberry pi 4 to use with CSI to HDMI Cable Extension Module and a case for raspberry pi cam. Which allows you to use hdmi cable to plug your camera instead of fragile 15 pin cable.
Case itself allows to secure hdmi plug module and has a hole for a shutdown switch.

Pins of the raspberry left exposed so you can plug your peripheral stuff, like a relay to power off your printer as I did. There is an easy to remove plastic cover for pins as a separate part (ra_case_cover).

You are going to need
- four 2mm screws to secure hdmi plug board
- four 3mm bolts to secure raspberry pi board plus two same bolts for camera case
- one 30mm long 6 mm bolt with a wing nut to secure the cam on an 10mm hollow aluminium rod which works as a vertical pod for a camera

Printed with PETG. I don't know if PLA will do since raspberry can heat up to 60C. I used just tiny radiators without fans on the raspberry itself.

It was a fun project to learn how to design things and m