Filament or Cable holder

This is a remix of DevDorian's Filament Guide Arm.

http://www.thingiverse.com/thing:1915337

I really liked his original design but it seems like it was designed to go next to the LCD. I have my filament spool off to the side of my printer so I wanted the hold to be on the side as well. I ran into an issue where the holder would hit the upright z axis rod pieces so I made some tweaks and here we are. I also put in a version with a slit in it that I use to hold my auto levelling sensor wires on the opposite side of my frame to keep them away from other wires. I ran into an issue where the interference from the other wires was causing hiccups with the sensor.