u/WideFormal3927

How often do others change their nozzles? What visible issues (if any) prompts you to consider changing?

I got my K2 Plus in 2024. I haven't changed the stock nozzle.

I have spare nozzles as backups, but I never felt the need (my other printers it is highly visible when you need a new nozzle.) I mostly print in PLA, sometimes PLA CF. I have about 1980 hours and it says about 16970m filament.

I have replaced other things, like the extruder, PTFE tubes, and CFS buffer.

Thanks