CCTREE 10pcs 3D Printer Nozzles,5 Different Size 0.2mm, 0.4mm,0.6mm,0.8mm,1.0mm MK8 Extruder Nozzle for Makerbot Creality CR-10/CR-10 V2/10S/S4/S5, Ender 3/Ender 3 V2/Ender 3 Pro/Ender 5 Pro/Plus

Works.

I bought these as backups to my original nozzles. I have used the smaller nozzles for fine printing of models. They produce consistent prints on my CR-10. Would reccomend keeping a pack on hand for emergencies or to just change out when printing different items.

Nozzle material easily deformed. Good as disposable nozzles at best.

Managed to screw up the two smallest ones. These parts are of a different length than what my printer came with. Be real careful with your positioner sensor settings. Had to fine tune the Cura settings for the % of delivery, to keep from putting more plastic down than was proper.

The screw threads are too short to bottom out on a clone e3d v6 hot end. They are about 1.5mm too short. The effect is that plastic oozes out the heater block.

Fits my Anet A8, but the hex size is much smaller than the OEM one. Also, no numbers are stamped into the sides of the nozzles, so keep them sorted in their bags.

Good preplacement nozles.

Both 0.4 nozzles do not work. Immediately clogged would not extrude. Havent tried the other sizes yet.

Great deal for the moneys, tips are spot on..

So far so good tested 3 of the nozzle sizes and getting prints dialed in nicely.