My wife's EPSON document camera has become broken under warranty. I needed some temporary replacement for her work while the EPSON is being repaired. So I've quickly, made a stand for Logitech C525 webcam to make it a makeshift Document Camera.

You can insert the leg of the camere just into the slot of the stand --- then the image orientation will "upside-down" in your SW by default. You can either turn upside-down with SW, or you can also print the cap and use that for mounting the camera the other way.

I've printed it from Polymaker's Polyterra PLA with Savannah Yellow color.I have not needed any support.