Alfawise 3D Printer Accessories 1.75mm Filament Cleaner Anti-static and Anti-dust for PLA ABS PETG TPU - Light Gray 2pcs

Main Features:
1. Filament cleaning block is made of anti-cracking rubber foam material. It easily slides over standard 1.75mm and 3mm diameter ABS, PLA or other 3D printing filaments.
2. Since most filaments are made of plastic, they are usually electrostatic and can absorb various debris in the filament storage or work space. Most industrial-specific filaments use closed tanks to solve this problem. Since most consumer-grade 3D printers use an open spool design, it is very important to solve this problem.
3. When the filament is pulled through the cleaning block, wipe away dust, hair, small plastic or other material scraps from the surface of the filament.
4. With the hot end, extruders and nozzles become more and more complex and monolithic, maintenance or replacement costs are high, and may also cause considerable printer downtime.
5. The cleaning block can prevent all of this and print without interruption.