ALAMSCN 12PCS V6 Volcano Brass Nozzle Kit 0.2mm 0.4mm 0.6mm 0.8mm Extra Extruder Nozzles 0.4mm M6 1.75mm Filament for 3D Printer Part

No complaints, as advertised.

How do you take a printer that was working just fine and start making the stringiest prints ever? Install these nozzles. They must have a horrible surface finish on the opening or something, but they were completely useless. Tried 3 of them - same result. Switched to a quality plated nozzle - same slicer settings - beautiful print. You get what you pay for. Oh an the needles are a joke too. Theyll slide right into a nozzle that is already empty. Theyll bend at the very sight of anything else.

I slapp em in to my sidewinder and it do a print 10/10 thank you.

Used these on my anycubic vyper. They worked great and gave me some good prints. Took a bit to get settings right for the different sizes nozzles, but when I did they worked great.