Micro Swiss MK8 Plated A2 Tool Steel Wear Resistant Nozzle (MakerBot, CraftBot, Creality, CR10, Ender 3, Ender 5, Tevo Tornado) .4mm

The larger nozzle works great for large prints of materials like PETG and ABS. No loss of detail when printing at normal layer heights. Greater layer heights result in faster prints for large prints but still maintain more than enough detail. Be sure to pair this with the Micro Swiss all metal hot end to achieve the best results.

Micro Swiss is the nozzle to get.

I bought this nozzle as an upgrade for my ender 3 after upgrading to the Micro Swiss direct drive all metal hot end. I was expecting to have to re-level my bed and spend some time adjusting my settings, but to my surprise it worked perfectly out of the bag. I didn’t have to re-level my bed or adjust any print settings, which was a huge relief.

It is a quality nozzle. I havent run anything abrasive through it to know if it would last longer then a none hardened nozzle. The 8mm tip is great for prints that dont have a bunch of small details, cuts the time to print in half.

Gives a nice finish on any layer thickness. Wears well and seems to last forever.

Great upgraded nozzle for my CR-20 Pro. Not really much else to say.

⚠️ WARNING!!!!! THIS DOES NOT FIT THE MICRO SWISS ALL METAL HOT END. I BOUGHT THIS TO REPLACE THE STOCK .4MM NOZZLE THAT CAME WITH MY MICRO SWISS HOTENED BECAUSE IT HAD FINNALY GIVEN OUT ON ME. NOT THE SAME LENGTH THREADS. WILL NOR FIT.

I needed a hardened nozzle for my CR-10 micro Swiss hot end, so I could print using Hatchbox Wood filament. Wood filament is supposedly abrasive, and I didn’t want the hassle of wearing out my brass nozzle, so I got this and it did the trick.

Excellent for PETG filament as it does not stick anywhere near as much as the brass nozzles.

My general PLA/PETG temps wouldnt work well after replacing. Had to turn the heat and the nozzle up by about 10 degrees first week or so to get ok prints. After the first week, I was able to go back to the standard settings. Super strange and not documented.