This LG screen has a very thin frame, and so the webcam covers the top of the screen. This model matches the curvature of the back of the monitor, and the size of the webcam mount. No disassembling of the webcam is required, it can just sit on top of this riser mount. No assembly required.
Print this model on its side. I printed with the following settings for minimal material use and the least obstructive appearance, and it perfectly holds the tiny weight of the webcam:
The author marked this model as their own original creation.