AMS Filament Feed & Pull Back Errors

ARC DESIGN! This arc design is a simple model and simple install and is a very effective in helping to reduce the likihood filament feed and pullback errors. This is not an overly complicated solution for the AMS internal hub! It doesn't require screwing something into place that could potentially damage your very expensive AMS! No screws required! It's critical the AMS internal PTFE hub function as designed without interference. This solution attaches only to the PTFE tubes improving an