E3D RapidChange Revo™ ObXidian Nozzle 0,4 mm

Replace your 3D printer's nozzles in less than 60 seconds without tools or hot squeezing, just use your fingers! If you can unscrew a tube of toothpaste, you can use a Revo nozzle. Simply screw a side cool into any Revo and you're ready for 3D printing. Experiment freely: With this simple nozzle replacement, you can experiment with nozzle sizes that you may have never used before. Quickly adjust your 3D printer to ultra-thin or ultra-thin extrusion widths. Print large objects in less time or small objects with high resolution. No frustrations: Each Revo nozzle is a pre-assembled nozzle and HeatBreak in one unit, so there's no dangerous hot tightening and no chance of improper assembly. Say goodbye to frustrating hot-end leaks and enjoy reliable 3D printing! Quick identification: Identify nozzle sizes at a glance thanks to a color-coded silicone sock. Plus, each Revo nozzle has its size engraved with easy-to-read numbers, so there's no confusing identification markers to learn from! A growing range: We are ready to produce RapidChange nozzles of any size. At market launch, we will introduce brass nozzles in 0.25mm, 0.4mm, 0.6mm and 0.8mm, with many more compatible nozzles to follow later. Wear-resistant and high-flow variants are already on our roadmap and will continue over time.