Better hotend cooling mod?
I have an Dragon HF hotend with ceramics heatbreak. My main problem is, that over 30c ambient I cannot print pla, below that if i print it faster, I can, if not I get heatcreep clog. Any way to make the hotend cooling better? I have a sunon 7k rpm 5V fan already installed, before that PLA was no go as it heated up way faster. Now trying to make a narrower mod that directs airflow to the core of the hotend, but that makes a little weak airflow.
RE: Better hotend cooling mod?
Have you tried the experimental menu?
https://help.prusa3d.com/article/experimental-menu-mk3-s-_161213
regards Joan
I try to make safe suggestions,You should understand the context and ensure you are happy that they are safe before attempting to apply my suggestions, what you do, is YOUR responsibility. Location Halifax UK
RE: Better hotend cooling mod?
It was set in there too, yes. But right now having klipper on the printer, but the hotend cooling is not enough