i thought the layers may be slightly too thick, and it is going fast ish (its a relatively big part)
excellent about the enable combing. that has always bugged me, and looks very ugly.
i think im printing at such low temperatures as lower temperatures are slightly better for stringing, but the new cura with more retraction has helped that dramatically.
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illuminarti 18
You're under-extruding in general - hence the mesh on top not closing up completely, despite printing with 8 layers. You're printing fairly thick layers, and moderately fast, so I'd be inclined to raise the temperature up to more like 230ºC, to make the plastic easier to squeeze out of the nozzle.
The side walls may just be a result of that, perhaps combined with the plastic not feeding off the roll as easily as it might, causing even more under extrusion. The other thing to try is turning off 'enable combing' as that can cause the head to ooze on long moves inside the part, leaving too little plastic when the perimeter resumes.
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