Name: Revo ObXidian™ Nozzles
Brand: E3D
SKU: RC-NOZZLE-OBX-0250-AS-SPK
Price: 48.5 GBP
Availability: InStock

Revo ObXidian Nozzles
With a wear resistance that is orders of magnitude higher than any other E3D nozzle, ObXidian is really hard. Several orders of magnitude harder than Nozzle X and indeed any other generic hardened steel nozzle.

This is achieved by pairing a tool steel insert with our new E3DLC™ coating. This specially formulated coating also embeds non-stick properties into the Nozzle itself. Meaning considerably less plastic build-up around the Nozzle.

Experiment freely. With nozzle swapping this easy, you’re free to experiment with different nozzles for different applications. Swap out your Revo brass nozzles with an ObXidian between prints to unlock fibre-filled fun.

Frustration-free. Each Revo Nozzle is a preassembled nozzle and HeatBreak in one unit, so there’s no hazardous hot tightening and no chance of incorrect assembly. Say goodbye to frustrating HotEnd leaks and enjoy reliable 3D printing!

Rapid identification. Identify nozzle sizes at a glance, thanks to a colour-coded silicone sock. Plus, each Revo Nozzle has its size engraved into it with easy-to-read numbers, so there are no confusing identification markers to learn!

Please note:

- Revo™ Nozzles are not compatible with V6-style heaterblocks

- You may need to adjust your Z offset when changing nozzles.

⚠️ WARNING: This product can expose you to chemicals including Mineral Oils, which is known to the State of California to cause cancer, and Lead and Nickel, which are known to the State of California to cause cancer and birth defects or other reproductive harm.

Read More About P65 Warnings

Material: Copper/Hardened Steel Assembly with E3DLC™ coating.

Input diameter: 1.75mm
Maximum temperature: 300°C

1 x Revo ObXidian Nozzle

Is it possible to wear an ObXidian Nozzle?

UV-reactive/ “glow in the dark” filaments include an additive called Strontium Aluminate. Strontium Aluminate is very hard. So hard, in fact, that when printed at very high movement speeds, the deposited layers begin to work like sandpaper. We’ve found these conditions to be capable of removing the E3DLC coating and therefore can have a permanent impact on the wear resistance of the nozzle.
We’re not saying you need to totally avoid using glow in the dark. We’ve successfully run multiple kilograms of glow in the dark filament through an ObXidian Nozzle without seeing any impact to the nozzle's performance. Turns out it’s a lot more complicated than wear being proportional to speed, but we’ve been using the Prusa MK3S+ with the 0.2 Quality settings with good success for most model geometries. If in doubt, print slow.

What is the maximum temperature I can print with ObXidian?

300°C

Is it possible to wear an ObXidian Nozzle?

UV-reactive/ “glow in the dark” filaments include an additive called Strontium Aluminate. Strontium Aluminate is very hard. So hard, in fact, that when printed at very high movement speeds, the deposited layers begin to work like sandpaper. We’ve found these conditions to be capable of removing the E3DLC coating and therefore can have a permanent impact on the wear resistance of the nozzle.
We’re not saying you need to totally avoid using glow in the dark. We’ve successfully run multiple kilograms of glow in the dark filament through an ObXidian Nozzle without seeing any impact to the nozzle's performance. Turns out it’s a lot more complicated than wear being proportional to speed, but we’ve been using the Prusa MK3S+ with the 0.2 Quality settings with good success for most model geometries. If in doubt, print slow.

What is the maximum temperature I can print with ObXidian?

300°C

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Revo ObXidian™ Nozzles