Sunlu E2 Quick roller fix - largest diameter possible without cutting. Polymaker 3Kg Spool Fix – 3D printable model from Printables

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Sunlu E2 Quick roller fix - largest diameter possible without cutting. Polymaker 3Kg Spool Fix – Bild 1

Sunlu E2 Quick roller fix - largest diameter possible without cutting. Polymaker 3Kg Spool Fix – Bild 2

Sunlu E2 Quick roller fix - largest diameter possible without cutting. Polymaker 3Kg Spool Fix – Bild 3

Sunlu E2 Quick roller fix - largest diameter possible without cutting. Polymaker 3Kg Spool Fix – Bild 4

Other Printer Parts & Upgrades

Sunlu E2 Quick roller fix - largest diameter possible without cutting. Polymaker 3Kg Spool Fix

by AXG68K · Other Printer Parts & Upgrades

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A quick and dirt fix allowing you to run 2Kg and 3Kg spools in the Sunlu E2. Pads the 4mm shaft up to 8mm

hack 2kgspool quick fillament fix freecad polymaker drier 3kg sunlu 3kgspool e2 cardboardspool 2kgspoolholder 3kgspoolholder quickanddirty

Category

Other Printer Parts & Upgrades

Source

Printables

Published

08.01.2026

Updated

08.01.2026

What you need to print this: Beginner Low confidence

Single piece

Supports 1/3

Assembly 0/3

Settings 1/3

Bed size 0/3

Post-process 0/3

Printer

FDM / FFF

File format

STL

Material

Software

Cura, PrusaSlicer, or similar

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