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 extrude