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Core One screams. Don't know why.  

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JPMath
(@jpmath)
Member
Core One screams. Don't know why.

Hello.

Just think the problem is in the XY gantry since I checked everything else.

 

See this video...

Video of a printer going into resonance

Posted : 12/01/2026 11:46 pm
Jürgen
(@jurgen-7)
Noble Member
RE: Core One screams. Don't know why.

I only see a still photo?

Some background information would be helpful too. Is this a kit or a factory-assembled printer? Has it always done this, or is it a new behavior that has suddenly set in? Does it print ok while "screaming", or does one of the motion axes stop due to step loss? 

Posted : 13/01/2026 6:33 am
1 people liked
jan.d.slay
(@jan-d-slay)
Estimable Member
RE: Core One screams. Don't know why.

As Jürgen already said, some information would be very helpful!

Even though I don't know what the noise sounds like, I can understand what you mean.After assembling my conversion kit, I also had noises when the X/Y axis moved.It got noticeably better (unfortunately not gone yet) when I tightened all the screws on the Nextruder and the XY axis.The print head is probably vibrating and transferring that to the housing.

What kind of surface is your printer standing on?

My printables
Prusa XL - Quick Start Gcode
Posted : 13/01/2026 6:53 am
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