spool holder
Anycubic spool holder
filler spoolholder
spool bearing holder
Anycubic Ultrabase
filament spool holder
Anycubic I3 Mega

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I originally printed the Filler Spool Holder for my Ender 3's; a must mod. I was also super happy with the Anycubic I3 Mega Spool Holder I had on my machine. Then I had an idea flash in my head to combined both great designs to make a even better spool holder solution for the Anycubic I3 Mega. This easy to print spool holder will lessen drag of feeding filament and maybe even increase performance of the machine. I have noticed the filament sensor likes this solution as well: retractions were giving it a beating.
The "Filler Spool" holder files used with the mounting bracket are:
3DPNFilHoldGuide
3DPNFilHoldRoller
You will need "608ZZ 8x22x7 Shielded Greased Miniature Ball Bearings" Link:
https://amzn.to/2q5VxiI
To secure the bracket to the frame a M3 10-12 mm needed. The bracket does fit tightly, so the M3 may not be necessary.
Originality of the Model
The author declares that this work is their personally shared model
This model is licensed under the following terms:
Credit must be given to the creator
Models(1)
ANYCUBIC_MEGA_FILLER_SPOOL_HOLDER_MOUNT.stl135.04 KB
2025-07-16








