Ugello ObXidian E3D Nextruder per Prusa MK3.9, MK3.9S, MK4, MK4S, XL, Core One
(3) ObXidian™ coated nozzles are exceptionally wear resistant. E3D is actively developing even more specialist solutions for these materials. E3D Obxidian Nozzle for Prusa Nextruder (choose size above).