
These premium, high-flow Unicorn nozzles are an official collaboration between E3D and Creality, designed specifically for use with their K1C, K1 Max and Ender 3 V3/Plus 3D printers.
They feature an all-metal integrated nozzle and HeatBreak, offering superior thermal performance that prevents thermal runaway and filament leaks. Additionally, the nozzles are designed for quick and easy nozzle changes, taking less than 5 minutes to replace.
High flow
E3D's unique multi-channel internal design divides the filament path into four separate channels, significantly increasing the surface area in contact with the filament. This improvement results in a higher volumetric flow rate, allowing the nozzles to reach a maximum flow rate of up to 45 mm³/s, supporting high-speed printing at 600 mm/s.
This means you can expect more reliable and consistent extrusion at the same speeds or increase the volumetric flow rate limit in the cutting machine to fully utilize the capabilities of the motion systems.
Wear-resistant
With a wear resistance greater than any other E3D Nozzle, the ObXidian is truly tough, making it the perfect nozzle for printing abrasive/filled polymers. This is achieved by pairing a hardened steel insert with our E3DLC™ coating. This specially formulated coating also embeds non-stick properties into the nozzle itself, meaning significantly less plastic build-up around the nozzle.
Improved layer adhesion
High-speed printing often sacrifices visual and functional aspects in favor of speed, but these nozzles maintain interlayer adhesion strength even at higher speeds; resulting in the correct filament finish and strong parts for functional applications.
Quad-metal construction
To reduce the risk of heat creep, these nozzles feature a titanium HeatBreak with a sharp thermal gradient that ensures the cold side stays cool while the hot side stays hot.
Supported filaments:
PLA, ABS, PETG, TPU, PP, PC, PA, PLA-CF, ABS-CF, PETG-CF, PC-CF, PA-CF