Hi Peer,

Yeah, you are probably right, those artefacts are unavoidable. I played around with the part some more.
Scaled it up by a factor of 100, but this gives me similar results, in some areas better, in other areas worse.

Yes the location of the problem area is predictable, and I did some manual clean-up before, but this is
getting tedious, if you have a lot of parts. I wanted to use the ISO views in inkscape, but in order to apply
a fill to the individual faces, you need to have closed curves. So under certain circumstances a lot of trimming,
extending and joining curves is neccessary.

Well, just trying to find a way to speed up the process.

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