This is an articulated support I made time ago that fits the needs of people with a crowded desktop (like me).
The camera support is designed to be used for a Logitech webcam c920, and includes a hole to tie the camera to the support with a standard 1/4" screw.
I have the stand, usually, behind my monitor with the arms twisted so the camera is out on the left side.
This stand can also be used with lightweight pocket/compact cameras (DSLR are too heavy and they may fall!) or other items that require a stand with some flexibility to be adjusted to your needs.
You'll need 4 x m4 12mm screws and locking nuts for the arms, plus 2 x m4 30mm and wing nuts.