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Random holes


Tettaura
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Posted · Random holes

Hi!
I recently tried to print an stl with thin particulars and the print leaves some little holes, as shown on figure.

I checked the stl but it seems to be perfect, without strange holes!
How can I fix them?


Actually I use cura 3.6.0

Thank you

Difetti.png

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    Posted · Random holes

    experiment with these settings:

    filter out tiny gaps

    print thin walls

    fill gaps between walls

    Also play with line width.  You can print down to 0.3mm with a 0.4mm nozzle or you can get a smaller nozzle (e.g. I sell 0.1mm nozzles).

     

    Also I find diagonal infill can help but you might not like it:

    extra skin wall count 0

    wall thickness=line width

    wall line count 1

     

    More discussion here:

    https://github.com/ultimaker/cura/issues/2665

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