July 9, 2026
Description
Spring Filament Clip. Fast and easy to install. Works on different sized spools.
Features
Easy and FAST to install. Squeeze handles and clamp filament to side of the spool. Large handle makes it quick to attach and detach clip.
Various height teeth to work with cardboard and plastic spools
Tooth channel to Grip onto the lip of the Bambu Lab Spool
Rounded Edges so it won't cut your filament bags
Works well in PLA and PETG (PETG uses a thicker spring. PETG retains tension longer)
5G of filament
Print Instructions:
Print in PLA or PETG (or other more flexible filament like ASA & ABS)
PLA print profile uses thinner spring
PETG print profile uses a slightly thicker spring
v1.1 - Updated Spring
Enable Brim if you have bed adhesion issues
Updates:
Filament Clip #3 for PLA
Releasing a newer version of the PLA Clip
Wider opening for 4mm rim width Spools
Revised stiffer spring design, but hopefully it'll retain tension longer.
Labeled with number 3 to identify release version.
Filament Clip #4 for PETG
Releasing a newer version of the PETG Clip
0.5mm wider opening for 4mm rim width Spools
Labeled with number 4 to identify release version.
Fast Install!
Variable Height teeth to accommodate various spool wall thickness. Teeth are also sized to for the inside lip on the Bambu Lab spool.
License:
Creative Commons — Attribution — Noncommercial — NoDerivatives
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