E3D ObXidian Nozzle for Revo Hot Ends


Size: .25mm

Customer Reviews

Based on 12 reviews
Rich Obermeyer
Best REVO hotend yet

I needed to get some new 0.4mm hotends and this one has proved its worth. Used it for ABS and PLA carbon fiber and it works well.

Matt Adams
Quick Shipping, A sticker, annnnnd a Sucker?!?!?!

Ordered 3 revo nozzles, shipping was fast. Also had a sucker and sticker, but I don't know what brand the sucker was, Caramel Apple something, but where do I order those???? SO GOOD! The sticker is great as well and now any printer accessories I need will be coming from West 3D in hopes of another sucker to cure my apple caramel addiction. Thanks West 3D!

Spendy but nice

These work great for the abrasive filaments


From E3D:

Experiment freely. With nozzle swapping this easy, you’re free to experiment with nozzle sizes you might not have used before. Set your 3D printer up for ultra-fine or ultra-thick extrusion widths in no time at all. Print large objects in less time or tiny objects with high resolution. 

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! 


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 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.

Please note:

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

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

- Special care must be taken when using 0.15mm nozzles as these are more prone to jamming please see E3D's recommended guidelines here

Key features:


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

- Input diameter: 1.75mm 

- Maximum temperature: 300°C 

Revo Documentation



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