Mount Unifi UAC-AC-Pro to a tube/pole

This is for mounting an Unifi UAC-AC-Pro to a 35mm tube or pole. The original mounting bracket is not required, this mount uses the inner, smaller bayonett joint of the AP. I've built this for my UAC-AC-Pro, but it may work for other Unifi AP as well.

Printing should be easy, no supports required. Part 1 may need supports if printed with a filament with bad bridging properties. I've used PLA for indoors and didn't need supports.

For assembling five M4x20 Allen/Torx screws are required:

1. Screw part 1 & 2 to the tube using four M4x20 screws.
2. Slot in AP into part 1 and turn into position.
3. Insert part 3 and secure it with another screw.
4. Done