A camera stand which screws on your table edge for taking vertical photos.
The three holes in 'ArmAngleToCamera.stl' and 'ArmAngleToDesk.stl' need to be tapped with an M4 tap.
'MainAngle.stl' is printed twice and glued on tubing. Tubing is 25mm outer diameter.
You will need M6 bolt to screw on a camera to the holder.
Some parts will need to be tapped with M8.
'MainAngle.stl' has a lot of 4mm holes, they are used to lock the arm in a position. It can be bent in 5 degrees increments.
More information and photos of the project at: https://daumemo.com/diy-camera-desk-stand/