MK3S+ reverse bowden filament sensor cover

If you want to have a reverse bowden setup, you can replace your filament sensor cover with this part. It is designed for a PC4-M10 bowden adapter. You can reuse the hex screw from the original filament sensor cover. I'd suggest printing it in PETG. Using other colours than black will probably interfere with the functionality of the filament sensor. It is designed to be printed without supports. Print it upside down, with the top side on the print bed. I have no clue whether it will work on other versions than the MK3S+. Let me know if it does.