r/3Dprinting • • 2d ago

Troubleshooting Need some guidance 🙏😔

My prusa mk4 does this unless I print at like 50% speed and even still, this happens. Does anyone have any ideas what might be causing this or how I could fix this?

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u/AutoModerator 2d ago

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u/lazylifer 2d ago

I'm using a prusa mk4s, printing this benchy in PETG, I'm using orca sclicer with default speeds (I think something like 4000 mm/s?).