This is a bracket for a Raspberry Pi 4 enclosed in Pimoroni's Aluminium Heatsink and Raspberry Pi High Quality Camera.

It requires some manual work, namely you need to tap the 1/4 thread in one or all holes in the connecting part. Depending on the material you use for printing you may get away with just trying to force a screw into the hole.

The camera itself does have a 1/4 thread but using it with a Pi hanging at the back could put too much strain on its PCB, but of course that's anyone's choice.

The 'springs' at the sides are half artistic, half meant to prevent sagging of the Pi part under temperature while still allowing for the Pi to be taken in and out. Ask me how I found out this is needed :)

The FPC detour on the top is there because you cannot insert the tape with the heatsink on (at least, I cannot) hence it has to be slid in with the tape attached.