More Flow Performance
With E3D's innovative 4-channel nozzle design, the ObXiDian® 500 P1 HotEnd significantly improves heat transfer in the filament. This results in a more consistent and fluid extrusion, with up to 60% higher material throughput. Whether at high speeds or maximum precision, the results are always reliable.

Durably Built
Thanks to ObXiDian® 500 technology, the nozzle features a hardened coating that makes it at least five times more wear-resistant than the original. It is ideal for abrasive materials and ensures consistent performance with minimal maintenance.

Prints Any Filament
From standard PLA to advanced carbon and glass fiber composites, this HotEnd handles all materials. The abrasion-resistant nozzle delivers perfect results, even with demanding filaments such as glow-in-the-dark or UV-active variants.

Clean, Reliable Printing
The non-stick coating prevents melted material from sticking to the nozzle tip. This reduces residue, improves print quality, and minimizes printing errors.

Easy Installation
The ObXiDian® 500 P1 HotEnd is designed as a drop-in upgrade. Simply replace it – no tools, no adjustments needed. Installed in seconds and ready to use immediately.

Official Collaboration with Bambu Lab
This HotEnd was developed in partnership between E3D and Bambu Lab, ensuring full compatibility and top performance. For every sale, Bambu Lab donates 50% of the licensing fee to the Sanjay Mortimer Foundation, which supports neurodiverse young engineers.