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Gravity Spoolholder Nut for cardboard spools — image 1
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Gravity Spoolholder Nut for cardboard spools

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Medium size nut to fit cardboard spools on the Gravity Spoolholder by Michal Fanta

Rating
5 / 5
Likes
19
Downloads
93
Makes
4
Views
619
Reviews
5

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Model information

Category
Accessories
License
Creative Commons — Attribution — Noncommercial — Share Alike

I needed a medium size nut to fit cardboard spools with a hole width of 56 mm diameter.
With the default nuts in Michal Fanta's Gravity spoolholder for MMU2S, my cardboard spools hit the bottom edge of the spoolholder, preventing them from rotating freely.

 

I also use these nuts on my Prusa spoolholder centering sleeve. With this medium sized nut, cardboard spools are centered nicely and rotate evenly.

 

Print Instructions

I suggest to print these nuts with 0.15mm layer height and 15% infill in PETG, but PLA will probably do just as well.

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