Unleash the full speed potential of your Prusa Nextruder 3D printer with the E3D High Flow ObXiDian 500 Nozzle. Developed through an official collaboration between E3D and Prusa, this premium drop-in upgrade combines extreme abrasion resistance with higher volumetric flow rates. Engineered specifically for the Prusa MK4, MK4S, MK3.9/S, Prusa XL, and CORE One series, the ObXiDian 500 allows you to push printing speeds to the maximum without compromising layer strength or reliability when running engineering-grade and filled filaments.
Key Features
ObXiDian® 500 Hardened Coating: Delivers at least 5x the wear resistance of standard ObXiDian nozzles, easily handling abrasive carbon fiber, glass fiber, metal, and glow-in-the-dark filaments.
4-Channel High-Flow Core: Innovative internal 4-channel geometry maximizes heat transfer into the filament, enabling significantly higher volumetric flow rates for high-speed printing.
Non-Stick Low Surface Energy Coating: Advanced exterior surface coating prevents molten plastic accumulation on the nozzle tip, reducing print failures and stringing.
Official Nextruder Drop-In Fit: Engineered directly for the Prusa Nextruder ecosystem—installs seamlessly without hot-tightening or modifications.
Extreme Thermal Tolerance: Rated for nozzle temperatures up to 500°C (subject to printer hotend thermal limits) for ultimate material versatility.
Technical Specifications
Printer Compatibility: Prusa MK4, MK4S, MK3.9, MK3.9S, Prusa XL, CORE One, CORE One L
