Filament filter and holder combo

thingiverse

This print serves a dual purpose: it cleans the filament in real-time while printing, and securely holds it in place when not in use. It was printed in two distinct pieces featuring a spacious cavity on the inside, where you position your cleaning media - for me, this involved a piece of cloth cut to size, tightly wrapped around the filament. The cloth was then inserted into the cavity, secured with superglue, and held firmly together until the glue set. If it fails to grasp your filament securely against the spool, try using some tape or additional cloth to bridge the gap. To begin, measure the thickness of your filament spool's walls, then select the files that best fit based on their names.