Cable Chain Anti-Jam Ramp

Thanks Sean for thinking of a name for this little piece! This is designed to be used with the 3uP and the cable chain guide modified by Brian. The cable chain tends to sag down after some use and it would jam on the sides of the extrusions. This ramp helps to guide the cable chain above the extrusion so it doesn't jam up.

3uP
http://www.thingiverse.com/thing:354802

Cable Chain
http://www.thingiverse.com/thing:461520