nozzle change

[dalbows4 0]

i have been trying to figure out how to change my nozzle size on my cura account. there is no way to change it. i have tryed making another profile but that didnt work. i have uninstalled it and reinstalled it , it didnt work

[ahoeben 1,968]

Unfortunately the one who created the printer profiles for your printer seems to have told Cura "this printer definition comes with specific profiles for each nozzle size", but then only added specific profiles for a single nozzle size.

 

In Cura, printers can either have a selection of nozzle sizes in the top bar (your second screenshot), OR you can change the nozzle size in the Machine Settings (your third screenshot).

 

There is a workaround of sorts with the Printer Settings plugin from the Marketplace. It will let you add the "Nozzle size" setting to the custom printer settings floater.