Filament Holder Roller for Ender 3

A very simple filament spool holder to fit on the stock Ender 3 roller/pipe. Slide on to stop the roll of filament swinging and catching as it unwinds.

Print 2 (one for each side)

Internal hole is 32mm diameter, roller sleeve/bearing is 53mm diameter. Outer flange is ~80mm diameter.

V2:

Additional version with slightly larger internal hole (33mm up from 32mm) for extra tolerance/printing inaccuracies. If you can get away with the tighter V1 version, it's probably preferable.

Print Settings

Printer Brand:

Creality

Printer:

Ender 3

Rafts:

No

Supports:

No

Resolution:

0.32

Infill:

5

Filament: Eryone PLA White

Notes:

Resolution can be quite rough/low.

Infill is only really needed to support the top surfaces when printing. Wall line count is more important here - recommend 3 walls.

Post-Printing

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Category: 3D Printer Parts