3d-druckerzubehoer 3d printer nozzle prevents oozing and delivers consistent results with a smooth, glossy surface. High quality brass construction: the extruder nozzle is made from brass, which resists rust and corrosion and offers long service life. Brass nozzle design reduces corner resistance and helps prevent filament blockage from sharp edges; engravings or markings on each nozzle are easy to read. Extruder nozzle replacement: an ideal replacement nozzle that is easy to install and swap for compatibility with 3d printers. Use scenarios: - Regular maintenance in a busy workshop to restore consistent extrusion and produce smooth, glossy prints. - Upgrade to a brass nozzle for longer print runs and improved durability on demanding projects. - Quick replacement when replacing worn nozzles or when addressing extrusion issues to restore print quality.