Fiance needed a document camera for online teaching this fall so she could do math problems in real time, and we didn't want to blow over $100 on one. The parts are meant to fit with .5in PVC. The horizontal mount is meant to fit a camera that has the hard plastic plate that fits itself to the top of a computer monitor. Depending on your camera, this may need adjustment.

To prevent it from tipping, I made a quick beanbag that wraps itself around the bottom.