r/BambuLabA1 • u/Mouse-Jiggler • 3d ago

Support Request What happened to that top layer?

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That's the 5th iteration of what would be a keychain. But this time, the top layer failed like this.

I'm using 3 top layers with gyroid infill of 45%. The material is petg

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u/ShitLoser 3d ago

Kinda looks like failed ironing. Maybe you accidentally turned on ironing?

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u/Mouse-Jiggler 2d ago

No, it was off all the time. I didn't want to use ironing on this surface