Simple filament spool holder including arms, spindle and filament guide.
Uses standard 8mm threaded rod. Rod will thread right into spindle
Replacement for stock rear table mount spool holder. I've shortened
the flanges because they got in the way when printing tall objects.
Mounting holes are 2mm for taping. Front holes are 3.5mm clearance.
Spool spindle is stepped to accomidate spools with a recess on one
side.Threaded rod ends should be turned smooth to eliminate
wear. When used in conjunction with my replacement Y carriage feet
there is no flexing of the acrylic chassis even with a kilo of filament