Nozzle Clogging Nozzle clogging occurs when filament or debris obstructs the nozzle, hindering extrusion and leading to print defects. Causes include filament impurities, incorrect temperature settings, and residue buildup from previous prints. To prevent clogging, regular cleaning and maintenance are required, along with using high-quality filaments. Techniques such as cold pulls, needle cleaning, and nozzle replacement are used to clear clogs. Advanced nozzles with anti-clogging coatings and automatic cleaning mechanisms are also available. Proper nozzle care ensures consistent extrusion and high-quality prints. |