E3D Online E3D High Flow ObXidian Creality Unicorn Nozzle

E3D High Flow ObXidian Creality Unicorn Nozzle

These premium, high-flow Unicorn nozzles are an official collaboration between E3D and Creality, designed specifically for use with their K1C, K1 Max, Ender 3 V3/Plus and Ender 3 V3 KE/SE 3D printers. They feature an all-metal integrated nozzle and heat break, offering superior thermal performance that prevents thermal runaway and filament leaks. Additionally, the nozzles are engineered for quick and easy nozzle changes, taking less than 5 minutes to replace.

High flow performance for high-speed, highly abrasive printing. 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 enhancement 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 slicer to fully utilise the motion systems' capabilities.

Abrasion resistant. With wear resistance orders of magnitude higher than any other E3D nozzle, ObXidian is exceptionally hard, making it the perfect nozzle for printing abrasive or filled polymers. This is achieved by pairing a hardened steel insert with the E3DLC™ coating. This specially formulated coating also embeds non-stick properties into the nozzle itself, meaning considerably less plastic build-up around the nozzle.

Improved layer adhesion. High-speed printing often sacrifices visual and functional aspects in favour 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 heat break with a sharp thermal gradient.