Filament holdinator

I modified da_syggy's inverted spool mount to have the spool cantilevered over the side to eliminate the need for a filament guide. Now the spool hangs in line with the z axis extruder, and the circumference of the spool creates a zero-friction feed. It has been working great.

Works well in conjunction with;

Emiliotic's ender-3 filament guider without bearing

https://www.thingiverse.com/thing:4967189

acarits's Ender 3 Spool Holder

https://www.thingiverse.com/thing:3041037

CaptainAwe-sum's 73mm spacerinator

https://www.printables.com/model/160953-73mm-spacerinator