E3D Prusa Nozzle: Standard Flow ObXiDian™ 500 - 0.4 mm

Features:

Unlock printing with gnarly filaments

Long lifespan nozzles

Our ObXiDian 500 technology significantly extends nozzle life by making the primary wear points on the nozzle several orders of magnitude more wear-resistant than other steel nozzles on the market. Better for your pocket, and the planet.

Beautifully smooth and strong

The optimised thermal performance of these nozzles improves the interlayer adhesion of your prints. Think pristine filament finishes and stronger parts for functional applications. 

No more sticky situations

The state-of-the-art coating applied to the nozzle has a low surface energy to prevent filament build-up. This makes it easier to clean the nozzle between prints and also drastically reduces the likelihood of print crashes and cosmetic defects in your prints. 

Please note:

ObXiDian 500 nozzles are exceptionally wear resistant compared to other products on the market and significantly outperform other hardened nozzles. Improvements in ‘exotic’ engineering filaments mean that some new materials which include aggressive fillers, including but not limited to Polymaker’s Fiberon range, can cause significant wear on even ObXiDian 500 nozzles. E3D is actively developing even more specialist solutions for these materials. In the meantime, please be aware that your ObXiDian 500 nozzle will not be everlasting under extreme material conditions.Some filled materials contain particles that are close to, if not larger than, some of the smaller industry standard nozzle sizes, including up to 0.4mm. Attempting to print such materials through these nozzle sizes significantly increases the risk of a jam. Please check your filament manufacturer’s datasheet for recommended minimum nozzle orifice diameter to ensure that the nozzle you choose is suitable for your use case.

• Genuine E3D Prusa Nozzle: Standard Flow ObXiDian™ 500

To correctly install this replacement part, visit our knowledge base at help.prusa3d.com, select your specific printer model, and follow the instructions provided in the repair manual.