E3D Prusa MK4/XL - High Flow OBX Nozzle for Nextruder, 0.80mm (PRUSA-MK4-NOZ-HF-OBX-AS-0800)

These high-quality 3D printing nozzles are designed specifically for use with Prusa’s latest extruder – Nextruder. Compatible with Prusa’s MK4, MK4S, XL & CORE One 3D printers, they feature an all-metal filament guide which means that Nextruder’s filament path is entirely metal. This helps improve overall printer reliability and enables speedier nozzle changing.

• Higher Flow. E3D Prusa High Flow ObXidian Nozzles increase your setup's volumetric flow rate, enabling you to print faster!
• How does this work? Unlike our previous E3D High Flow Hotends (Volcano and SuperVolcano), E3D Prusa High Flow ObXidian Nozzles maintain the exact same form factor as standard E3D Prusa ObXidian Nozzles; this means there is no need to adjust your pre-existing mount and fan duct setups! E3D Prusa High Flow Brass Nozzles use a unique custom internal geometry to increase the surface area for improved thermal transfer to the filament.
• With a wear resistance orders of magnitude higher than any other E3D nozzle, ObXidian is really hard, making it the perfect nozzle for printing abrasive/filled polymers. This is achieved by pairing a tool steel insert with our new E3DLC coating. This specially formulated coating also embeds non-stick properties into the Nozzle itself, meaning considerably less plastic build-up around the Nozzle.
• Simplified nozzle changing. Changing a nozzle on your Prusa printer just got much easier! Waste less time changing your nozzles and more time experimenting with different sizes and materials.
• Easy identification. Each Nozzle has its size engraved into it.