Filament Arm With Filament Sensor Bracket

This fits the Hictop Prusa i3 models. It fits the endstops that come with the printer.

Here is a link to the Hictop firmware: https://drive.google.com/open?id=0B9-UymgHvOyjSENhUGYtR2M5OGM

I haven't been using it for very long, I will update this if changes are needed.

UPDATE: Changed filament pass through hole from 2mm -> 3mm. Changed the endstop holder to be offset from the arm more.