3D Printer Nozzles - MK8 Combo Set 25 PC 0.4mm 5 Hardened Steel + 5 Stainless Steel + 15 Brass Extruder Nozzle for Creality Ender 3/ Ender 3 V2/ Ender 3 S1/ CR-10

Excellent deal just for the hardened nozzles and stainless steel ones, printing CF PC and PA12CF without issues!

I do allot of 3D printing using a huge variety of materials, from fairly soft PLA to composit metallic materials. This veriaty of materials requires a variety of tips to get the best print possible. This set includes a great selection of diffrent material tips and several of each, allowing me to use the correct tip for each job, and so I can replace a tip as it starts to wear.

I do a lot of 3D printing. I go through nozzles quickly - especially brass nozzles. I saw this nozzle variety kit and thought I would give it a try. The kit comes with brass, stainless steel, and hardened steel nozzles. The nozzles fit on my Creality Ender 3 S1 Pro. I ran through a test print with one of these nozzles attached, and my part printed as intended. One thing I didnt like about these nozzles is that there were some quality issues with the engraving of the measurements. The 0.4mm stamp is hard to read. In one case, the stamp was etched crooked and off of the part. A perfect nozzle should be easy to read from a distance, but these require careful examination. This isnt a dealbreaker for me since I organize my printer parts by size, but it is a bit of an annoyance. Other than the legibility issue, I had no other problems with these nozzles. They do exactly what they need to do.

I am incredibly impressed with the quality and variety included in this package. This set is a must-have! The set has been compatible with various filament materials and printing requirements. This versatility is invaluable as it allows for precise control over the printing process and enhances the overall quality of the printed objects. The hardened steel nozzles are excellent and offer exceptional durability and resistance to wear. The stainless steel nozzles are ideal for high-temperature printing and deliver excellent heat conductivity and corrosion resistance. The brass nozzles, on the other hand, provide reliable and consistent results with standard filaments. They are suitable for everyday printing projects and deliver excellent filament flow and extrusion accuracy. The assortment of nozzle sizes allows for fine-tuning and customization of print settings to achieve desired results. The build quality of the nozzles is top-notch. Each nozzle is meticulously crafted and features precise threading and smooth surfaces, ensuring a seamless fit and proper extrusion. The installation process is straightforward, and the nozzles securely attach to the printers extruder, minimizing the risk of clogs or leaks. I have been using these nozzles extensively, and they have surpassed my expectations in terms of performance and durability. The printing results have been consistently exceptional, with precise details and clean prints. The quality and craftsmanship of the nozzles have significantly improved my overall 3D printing experience. In conclusion, the MK8 Combo Set of 3D Printer Nozzles is an outstanding investment for any 3D printing enthusiast. The variety of nozzle materials and sizes ensures compatibility with different filaments and printing requirements. The exceptional build quality and performance of these nozzles make them an essential accessory. I highly recommend this set to anyone looking to enhance their 3D printing capabilities and achieve excellent printing results.

The nozzles all appear to be true to size. Able to print out of a modded Ender 3 with no issues. The hardened nozzles are great for more abrasive materials (glow in the dark, wood, etc.).

The brass nozzles look fine and are comparable to other standard brass nozzles. I am currently trying out one of the hardened steel nozzles. Since different metals have not just different hardness, but also different densities and heat conductivity which affects how long it can take to heat up (and how well it maintains a certain temperature), I also ran a PID autotune after changing to the hardened nozzle. (And will do the same when I switch back to brass for other types of prints.) The other change I made for the first prints using the hardened steel nozzle is to slow down the print, but I plan to increase the speed again over time -- the reason for this is I do not know how much of a difference non-brass nozzles will make as far as how well they retain heat (and this likely varies depending on the printer and hot-end), so by printing slower to start I can first ensure the nozzle works (which so far it does,). Then later I will see if I can speed things back up. But so far everything is printing well - no clogs or differences in print quality. At this point I dont yet have any spools of carbon fiber filament, but will be getting some soon to try out using the hardened nozzles after I finish testing with standard PLA and PETG.

I’ve had 0 functionality issues with these. I am not expert enough by any means to say much about them besides they work (all three metal styles) no clogging issues or nonconformity to my 3d Printer. Great Buy for the price!

Good batch of nozzles, especially for experimenting with the various materials. All standard size. Some variability (0.6/8 nozzles) may add to the versatility and appeal of the kit.

There are a bunch of nozzles and the price is inexpensive. The nozzle threads were a little more difficult to turn onto the heater block. I had to use my fingers to start the threading instead of using a tool. The print quality is comparable to what an OEM nozzle would produce.

This is a good set of 3d printer nozzles for the MK8. No problems or issues. The product performs as expected and seems to be a quality product at a fair price. Recommended!