15 Pieces 1.0mm MK8 Extruder Nozzle with 5 Needles - Wellerly M6 MK8 3D Printer Nozzles Brass Print Head with Free Storage Box for 3D Printer Makerbot Anet A8 Creality CR-10 CR-10S S4 S5 Ender-3 5

Nozzles seem to be working well. Very good to have spares around when printing a lot.

Did not notice until today exactly 1 month after ordering that they are not 0.4mm rather 0.2mm jamming constantly now I know why.

Excellent quality all around, prints quality is 100%. I print alot of PLA, and i can get 10-20 prints out of a single nozzle, and youll know when it needs changed marginally on print quality.

Great product

I have used these on both of my Ender 2 Pros. So far uve had no issues. I have no way of actually measuring the tips on em, but they seem fairly accurate. Plug and play, I have gotten good prints out of them right out of the gate. As far as longevity, I have not noticed any print degradation over a lot of hours of printing. The only reason I have changed them so far has been clogs from my filament, not the nozzles. They are cheap enough that I could swap them out every 30-40 hours and still be very happy with the value. I will update if I come across issues, but I dont forsee that happening.

90% of these are great, wish they would have did a little more in the way of quality control. Had some flush mounting issues with the threaded end. But thats nothing that a little fine grit sanding couldnt fix. Other than that, these are great for a 3d printing beginner.

They said it would fit my Creality 10-s and it does not. the Thread is coarse but my thread is fine on the CR 10-s.

Work great

Only about 5 passed a .4mm go / no go gauge. These are probably factory rejects. Was getting horrible stringing, and it wasnt even consistent between nozzles so that it could be tuned.

Nice quality.