This cleaner blocks is a useful 3D printer part and accessory to extend your nozzle's and hot-end's using life. Features: 1.
3D Printer Filament Filters Filament Cleaner Wipe Off Debris for ABS PLA
3D Printer Filament Filters Filament Cleaner Wipe Debris for ABS PLA
3D Printer 1.75 Filament Filters Anti-static Professional Dust Cleaner Blocks
3D Printer 1.75 Filament Filters High Density Sponge Stable Material No
