RapidChange Revo ObXidian Nozzle features a wear resistance that is significantly higher than any other E3D nozzle. It is several times harder than Nozzle X and any other generic hardened steel nozzle. This durability is achieved by combining a tool steel insert with an E3DLC coating, which also embeds non-stick properties into the nozzle itself, resulting in considerably less plastic build-up.

With easy nozzle swapping, you can experiment freely with different nozzles for various applications. Swap out your Revo brass nozzles with an ObXidian between prints to unlock fiber-filled fun.

Each Revo nozzle is a preassembled nozzle and HeatBreak in one unit, eliminating hazardous hot tightening and the chance of incorrect assembly. Say goodbye to frustrating HotEnd leaks and enjoy reliable 3D printing!

Identify nozzle sizes at a glance with a color-coded silicone sock. Each Revo nozzle also has its size engraved 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.
• We do not recommend using abrasive materials with 0.25mm nozzles, as the particle sizes, especially with fibers, can often be larger than 0.25mm, significantly increasing the risk of clogging. However, 0.25mm nozzles still benefit from the reduced stick properties of the E3DLC coating.