Slide on Z Screw Guide & filament cleaner

thingiverse

Cleaning the Filament Before Print Boosts Performance and Reduces Clogs Many experts claim that pre-printing filament maintenance is essential for maintaining a clear extruder nozzle, preventing stubborn clogs, and ensuring smooth printing processes. By removing debris and residue from the filament before use, users can significantly reduce the risk of blockages and keep their 3D printer running at optimal levels.