Slic3r bug in vase exterior about prusaslicer HOT 6 CLOSED

Could you please provide a config.ini, not the bundle? Also the default (the first) config in your bundle has the vase mode disabled.

I was not able to reproduce the bug with the latest source code base and with your config bundle, so I would like to test with the config, with which your Slic3r fails.

Thanks

from prusaslicer.

It was not printed in vase mode. I used 2 perimeters and no infill. You have to zoom really close to be able to see it. You can see it also in the layer view as small dots floating in the air outside the vase perimeter in about 3/4 of the vase height (narrowest part).

Please rename config.txt to config.ini (I had to rename it for the upload here).
config.txt

from prusaslicer.

One more thing, I can't compile latest code here on github - what perl, boost and git version do I need to install for it to work on Win10x64? Thanks!

from prusaslicer.

Let me turn the question around. What error message did you get?
I am setting
set SLIC3R_STATIC=1
on the command line before running
perl Build.PL
to link boost statically.

from prusaslicer.

I believe this is the gap fill. The FFF printer cannot print sharp corners with a round filament. Slic3r tries to produce the sharp corners by adding thin extrusions. This only happens if you have the "Detect thin walls" feature enabled. If you disable it, the artifacts disappear.

At Prusa Research, we have this feature disabled by default as it produces the artifacts you mentioned. The feature may be useful, but not in the current implementation.

from prusaslicer.

Yes, with detect thin walls disabled, everything is fine. Also, if you change nozzle diameter from 0.3 to 0.4, problem is also gone.

Thank you sir for taking the time to track down this problem. :)

from prusaslicer.