E3D High Flow ObXiDian® 500 Complete HotEnd for Bambu Lab H2D, H2C & H2S, P2S - Various Sizes

Powered by brand new ObXiDian® 500 technology, these premium HotEnds are an official collaboration between E3D and Bambu Lab. The unique coating on the nozzles makes them at least 5 times more wear resistant than our popular ObXidian range! Users will get exceptional wear-resistance that effortlessly outshines other hardened nozzles. This long-lasting, simple upgrade allows you to easily achieve pristine prints with ANY filament over and over again! E3D are very proud to be the only officially approved manufacturer of aftermarket Bambu Lab HotEnds.

Go with the higher flow

The innovative 4 channel internal nozzle modification of this HotEnd significantly improves heat transfer through the filament and allows you to boost your volumetric flow rate by over 60%! That means you can expect more reliable and consistent extrusion at the same speeds or bump up the volumetric flow rate limit in the slicer to utilise the motion systems' capabilities fully.

High quality at high speed

High-speed printing often sacrifices visual and functional aspects in favour of speed but these HotEnds maintain interlayer adhesion strength even at higher speeds; resulting in the perfect filament finish and strong parts for functional applications. 

Unlock printing with gnarly filaments

Most abrasive materials simply won’t wear an ObXiDian 500 nozzle. Upgrade so you can print with any filament you like (including UV-reactive/ “glow in the dark” filaments) without endless maintenance.

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.

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.

Effortless upgrade

These magnetic HotEnds couldn’t be easier to install. The heater and temperature wires are built into the toolhead so all you need to do is unclip the existing HotEnd, slot in the new one and you’re good to go. No physical adjustment to the mount or part-cooling is required.

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/HotEnd you choose is suitable for your use case.