Desk stand for GoPro.
As the new GoPro Hero 9 supports webcam mode a desk stand for the GoPro is a good idea.
or use older GoPro as webcam via the hacks / mods that are out there for it.

UPDATE::
Added a V2 version that have longer and wider legs and a wider base, for better stability.

The long link arms I am using for my mount is from this design
https://www.thingiverse.com/thing:3312779

They are made to the specs of the GoPro mounting hardware.