Raises Logitech Webcams like the C920 up slightly to accommodate the thin bezzle of some Dell monitors. It is specifically designed to work with the Dell U3219Q, which is thicker than some of the other Dell monitors.
I got the idea from this design on Thingiverse. It did not fit my monitor, and because the author of that design did not provide source, I created this one myself from scratch (so not a remix).
I have provided Fusion 360 source in case it does not exactly fit your monitor.
The author marked this model as their own original creation.