Simple Pi Camera mount for Anycubic Kobra (regular one). Just clip it to the display and you're good to go. With such an approach, the camera will be pretty close to the bed, so the design isn't flawless, but it will do the job if you just need a simple way to monitor the printing process.

The ball joint is 16mm in diameter and fits perfectly Pi Camera case designed by Sneaks, or as in my case with Pi Camera 3 module, I have used this remix made by DocWeebl.