Hello Everyone : Any Idea?

Firmware: the last one.
Same effect on PLA , PETG … even after being dried for 12 hours.
Thanks.

Welcome to the forum.

Have you checked your nozzle thermal grease?

Here is a thread detailing a similar issue.

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Thank you for your suggestion … :thinking: … I have done and tested many different approach but I did not see this one coming :wink: I will give it try this week end. In the meantime, I wish you the best :+1:

Good grace !!
That was it …
The printer is back with the perfect quality it has always shown !!
Thank you very much for your suggestion. :+1:

This is the proof with the empty thermal grease from Bambulab!

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