Filament Clip with cleaning function

Filament clip with cleaning function (1.75 mm)Inspired by https://www.thingiverse.com/thing:2262203Fill the cavity of the filament clip with foam (e.g. from a sponge), pierce a hole through it (e.g. with a paper clip) and thread in filament. The clip can remain attached to the filament during usage, so the sponge can wipe off dust and other impurities.Filament-Clip mit Reinigungsfunktion (1.75 mm)Inspiriert durch https://www.thingiverse.com/thing:2262203Den Hohlraum des Filament-Clips mit Schaum