175mm Universal Spool Clip
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1.75mm Universal Spool Clip

Another 175mm filament clip this one uses a microsized binder clip and should attach to almost any spool and is easy to reposition Im using micro sized Swinton and Acco sized binder clips ...

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1.75mm Universal Spool Clip alternatives
Filament Clip
Ondrasek
Spool Clip
G4bbo