Ender 3 Pi Camera arm mount w/LED ring

This Ender 3 mount allows you to attach a Pi camera in conjunction with a LED ring to monitor your print even if you turn the lights off in the room.

Hardware:
* Pi camera
* [LED ring](https://s.click.aliexpress.com/e/IcrLg00)
* LED ring is attached in front of the camera enclosure using two M2.3 6mm self-tapping screws.
* 1/4"-20 x 1-1/2" or similar screw or pin to secure the arm and the hinge together.
* M3x20 bolt&nut to attach the arm to the back of the camera case.

Connect the