Rotating Filament Sensor Mount Ender 3

A simple rotating filament sensor mount for the Ender 3 or Ender 3 Pro. 

Comes with two parts. One that mounts the bearing to the top bar of the printer and the other that acts as a case and connects the sensor to the bearing. You will need a 608z bearing for this print. Check pictures on how to assemble.
 

I cut off bits and added my own design to mount the ball bearing filament sensor.