EDIT - So I tried using this and the extruder simply blocks the view...RIP. I'll leave it here in case it's of use to anyone else (if your camera has a bit more ability to move around).

This is a remix from https://www.thingiverse.com/thing:2560615

Basically, I wanted a top down mount as I found trying to use the larger ones tended to get in the way with my bed or the bed levelling wheels.

The only option I had left was a top mounted camera.

I'm eventually using Octoprint which is why I remixed this.

I used T slot inserts and 5mm hex screws.

The screw holding the camera is 1/4" thread (from memory, and google seems to indicate that's the standard camera mount size)

Creality

CR-10S

No

Yes

.2 layer height

20%