4-Pack Non Stick PTFE Coated m6 Nozzle 0.6mm Compatible with Anycubic Kobra Mega S X Chiron, Prusa i3 MK3S Prusa Mini Mini+ Extruder V6 Hotend 3D Printer (4x0.6mm Nozzles)

I purchased these Non Stick PTFE Coated m6 4 mm Nozzles for use with my Prusa MK3s+, and I was surprised that they not only worked as advertised, but even better than advertised! The non-stick surface results in no filament collecting on the tip and then falling off on your print, gumming up the works. Since I installed these nozzles, I haven't had any melted filament accumulating on the nozzle tips. I highly recommend these!!!

Perfect for Prusa Mk3S, this was my first switch to a 0.6mm nozzle. Printing using carbon fiber PLA for a Hadley Telescope - the print quality is great and much quicker than a 0.6mm nozzle. No clogging problems or other issues and even heating.

it works.

I feel these advertise themselves being better than they really are. They are actually more just like a plain nozzle. Nothing wrong with them, but they’re definitely not non-stick. They’re also not hardened, so again they aren’t really an upgrade to any random nozzle you might have received with a printer.

I only use these nozzles in my printer. The coating keeps the filament from sticking to the surface.

I had to tweak some of the settings as I started to see much more stings between pieces (easily removed with a torch). Once I tweaked the PRUSA print settings - they run perfectly. Very nice parts.

I haven't used these very long, but they seem to work well with PRUSA printers, and are holding up well - seem to last longer than brass. I'll modify my review if that changes.

Works must as good as the one the machine came with. Just test your temperature. I had to change my default settings a little bit.

Funktionieren sehr gut. Sind aber etwas kleiner als meine vorherigen. Je nach Drucker und vorherigen Düsen muss man den Sensor in der Höhe neu justieren. Bin mir nicht sicher, ob es da überhaupt eine einheitliche Tiefe gibt. Gutes Preis Leistungsverhältnis

Good quality and perfect fit. Noticeable that filament doesn't stick around the nozzle.

Dont't expect anything from the coating, at least with PLA. Material still sticks to it at the coating itself came off after couple of days while cleaning.