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Very Bad stringing from one day to another  

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3D Druck Meier
(@3d-druck-meier)
New Member
Very Bad stringing from one day to another

Hi, i have 2 Prusa Mk3, one with the mmu2 and one stock. They were my workhorses, very reliable and top print quality. But now, one of them have started to string a lot. Same settings on the 2 Machines, same model, same filament. One is stringy. the other clean. What would you check first? Hardware? Wiring?

Posted : 25/05/2019 8:47 pm
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(@)
Illustrious Member
RE: Very Bad stringing from one day to another

Try cleaning the teeth in the Bondtech gears.  They fill with garbage and even can wear over time, and will affect fast retractions.

Posted : 29/05/2019 8:15 pm
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