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

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!

Knocking a star off for packaging - they arrive mixed together in a small baggie. I would like to see a small container with compartments instead. Nozzles arrived clean, without any factory goo or oil residue on them. Ive been 3d printing for 2 years, and print primarily PETG. My most consistent complaint is how dirty the nozzle gets. I got this set since it has stainless steel and hardened nozzles. Ive been daily driving the stainless steel, and it has been easier to keep clean compared to brass. The filament has a tougher time staying on the tip. And, once I run through more of the PETG, Ill be ready to print more abrasive filaments with the hardened nozzles. Very happy so far with the product!

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.

Ive yet to have a clog from these! They hold heat well and deposit filament at the proper measurements.

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 nozzles work great. They look like a high quality nozzle and print very well. Sometimes with cheap nozzles you can get filament jams. Not with these ones however. They are a great replacement nozzle for a great price. Overall I recommend them.

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.

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!

Comes with 20 stainless steel, bronze, and hardened steel nozzles. Excellent value! Fits most if not all Creality printers!

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.