Anonymous
Mar 31, 2026
Rating: 5/5
Essential for abrasive filaments
I use a lot of carbon fiber PLA, and these hardened steel nozzles hold up much better than standard brass ones. Highly recommended for durable printing.
Description
Reviews
| Brand | - |
| Category | Root / Office Equipment, Supplies & Services |
| Origin | - |
| Compatibility | Ender 3, Ender 5, CR-10, CR-10 Pro, CR-10S |
| Voltage Support | 12V and 24V Systems |
| Material | Hardened Steel with Brass Interior |
| Nozzle Sizes Included | 0.2mm, 0.3mm, 0.4mm, 0.5mm, 0.6mm, 0.8mm, 1.0mm |
| Thread Type | M6 Thread |
| Quantity per Kit | 20 Pieces |
| Heat Resistance | Up to 450°C |
| Precision Tolerance | +/- 0.01mm |
| Surface Finish | Nickel Plated for Corrosion Resistance |
| Package Weight | 45 grams |
Anonymous
Mar 31, 2026
Rating: 5/5
Essential for abrasive filaments
I use a lot of carbon fiber PLA, and these hardened steel nozzles hold up much better than standard brass ones. Highly recommended for durable printing.
Anonymous
Mar 20, 2026
Rating: 5/5
Excellent precision
The tolerance on these is impressive. My calibration cubes came out dimensionally accurate right after swapping to the 0.4mm nozzle from this kit.
Anonymous
Mar 09, 2026
Rating: 5/5
Perfect fit for my Ender 3
These nozzles swapped out easily and the print quality improved immediately. The variety of sizes in the kit is great for experimenting with different layer heights.
Anonymous
Mar 09, 2026
Rating: 5/5
Great backup supply
Having a full range of sizes on hand saves so much time when I want to switch projects. No leaks and consistent extrusion across all sizes tested.
Anonymous
Mar 06, 2026
Rating: 4/5
Works well on CR-10
Compatible with my CR-10 as advertised. The threading is precise. Just make sure to tighten them while hot to prevent oozing later.
Anonymous
Mar 01, 2026
Rating: 4/5
Good value bundle
Solid construction and they heat up evenly. I deducted one star because the 0.2mm nozzle was slightly difficult to install, but once in, it works perfectly.
Q: Are these nozzles compatible with the Ender 3 V2?
A: Yes, the Ender 3 V2 uses the same M6 thread hotend system, so these nozzles are fully compatible.
Q: Do I need to change my slicer settings when switching nozzle sizes?
A: Yes, you must update the nozzle diameter setting in your slicer software to match the physical nozzle installed to ensure correct extrusion width and flow rate.
Q: Is a wrench included in the kit for installation?
A: No, the kit contains only the nozzles. We recommend using a standard nozzle removal tool or a small open-end wrench, which are commonly found in 3D printer toolkits.
Q: Can I use these with PETG filament?
A: Absolutely. These nozzles handle PETG, PLA, ABS, and TPU without any issues. For abrasive filaments like wood-fill or carbon fiber, the hardened steel construction is especially beneficial.
Q: What is the maximum temperature these can withstand?
A: These nozzles are rated for continuous operation up to 450°C, which covers most standard and high-temperature filaments available today.