Filament Cleaner

thingiverse

Did you realize how much dust takes your filament?? And all that dust goes straight inside your nozzle?? This is a simple case to hold a sponge band. Just get a scrub sponge, like 3M Scotch-Brite, cut off a 55mm x 20mm piece, remove the abrasive layer, fold it and insert into the case. Then just make it grab your filament and say goodbye to clogged nozzles by dust!!! Instructions Just print as you wish, no special requirements.. If the part become loose on bed before print ends, use some brim.