M300 plus making screeching noise while printing


#1

This video should describe the noise better than words:

I don’t know where the noise is generated.
I first thought it was the extruder motor slipping, but I’m not sure anymore.

My M200+ exdruder motor makes a noise at the 1st layer of the raft when the nozzle is riding too close to the bed.
With the M300+, it’s happening over several slayers and the noise is different.

Please advise.


#2

Hi Phil,

Could you upload the video to some server? Unfortunately, it is impossible to open the given type of the file. Or, please contact us via support form so we can provide further assistance.

Best regards,
Karolina