I wanted a mount for a camera to add to my Octo-PI enclosure. This Ball and Socket mount allows you to position the camera just where you want it and it stays there with no problems.
Holes are designed for 3mm screws, I run a tap through first.
The printer I am using needs support material for this print. Once the supports are broken away, use some sandpaper to smooth the ball a bit. Putting the ball in the socket and pinching the socket closed while moving the mount also works.