Nozzle Wear Nozzle wear occurs over time due to abrasive filaments like carbon fiber, metal, or glow-in-the-dark materials. It leads to inconsistent extrusion, reduced accuracy, and print defects. Brass nozzles wear faster than hardened steel or ruby-tipped nozzles. Regular inspection and timely replacement of worn nozzles maintain print quality. Nozzle wear can also be minimized by using wear-resistant nozzles and adjusting print speeds. Monitoring extrusion consistency and layer adhesion helps detect early signs of wear. |