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

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.).

These fit my Creality CR6SE, and I would expect them to fit most printers as they just bottom out against the bowden tube. Its great to have replacements as swapping a nozzle is sometimes easier and faster to fix a clog than trying to poke the clog out with a needle. Plus this comes with hardened nozzles for printing abrasives like carbon fiber or glow in the dark filament. Definitely recommend having spare nozzles on hand!

Perfect swap for my Ender 3 S1. I dont print as frequent as most people. The original nozzle was getting worn though and ready for replacement. I like that this set has a good supply of the traditional brass along with a handful of SS and hardened steel for when I branch into other materials. Make sure to do a PID tune using pronterface or similar when swapping nozzle materials.

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 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.

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.

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.

These nozzles are good, just like any other one you can get.

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!

I pretty much exclusively use 0.4mm nozzles for my prints so getting the typical bulk packs that include multiple size nozzles results in mostly unused pieces. Getting nothing but 0.4 nozzles in this pack was a welcome change. I only really use the brass nozzles although the hardened steel and stainless steel nozzles are required for some types of prints so they arent without their use. All told these are a definite recommended pickup.