Bowden extruder with runout sensor

DISCLAIMER: This is an untested design and may need adjustments. I will be testing this design over the next few days, so some of these files may change. Feel free to use and adjust them at your own risk.

With that out of the way, I am working on an enclosure for my Anet A8 and am working on switching to a bowden extruder with a J-Head. I wanted to also include a filament runout sensor with it. I looked at a few designs of bowden mounts that utilize the parts from the existing A8 extruder motor in the setup to minimize the number of parts that I need to buy or print. I also looked at a few filament runout sensor designs and tried to figure out how I could mount the two on my new setup. I thought, I wonder if there is anything with the two integrated together. Looking through thingiverse, I could not find anything that merged the two together. This is my idea for a bowden extruder motor mount which includes an integrated filament runout sensor to be used with octoprint. Tho