This is a case for the Raspberry Pi Camera Module V2. It uses 8 M2 and 1 M4 threaded inserts for assembly (see pictures for placing).
All parts can be  printed without support. To open up the screw holes, use a small drill or knife.

For the lid I added a color change after the first layer but this is optional.

It has space for a 38mm LED ring with 12 LEDs. I've used this one from Amazon [https://www.amazon.de/dp/B07PFFJ8TF?](https://www.amazon.de/dp/B07PFFJ8TF?).