On 7/4/2024 at 5:04 AM, nonnos said:I have tried different filaments (PLA) and different temperatures. Is it under-/over-extrusion or any other problem, hydrated filament!? It’s only on the “top” layer.
Not hydrated filament. PLA doesn't absorb moisture from the atmosphere and never needs drying. I have literally gotten a 5 year old spool of PLA out of a drawer and printed fine with it straight away.
(It was stored next to a printer that had an aneurysm several years back and by the time I replaced the printer I forgot it was there)
If you could post your Cura project file for it (.3mf, get it set up then go to File > Save Project) we can have a look at all your settings to see if anything looks amiss.
I'm going to second @gr5 on the layer height - in theory a shorter layer can give you more detail, in practice I've done some pretty damn intricate prints at 0.2mm and they've come out super - and a lot quicker 🙂
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gr5 2,243
What's your layer height? I'm going to guess .06mm. Personally I like the look of .2mm layer better than .06mm. But many people disagree with my asthetics.
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nonnos 0
Layer height is 0.12mm, maybe try 0.2mm.
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