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First layer incorrect when sliced (solved)


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Posted (edited) · First layer incorrect when sliced (solved)

The attached STL file does not slice correctly. The first layer is just one line. The second layer shows the correct cross-section. Lowering the model in to the bed doesn't help. The first layer is still one line after slicing. I checked the model in Prusa slicer too, which slices it correctly, but I want to use Cura, not Prusa slicer (for various reasons).


Cura version is 5.2.2 on MacOS ventura. STL file was exported from FreeCAD.


Edited by judge2005
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    Posted (edited) · First layer incorrect when sliced (solved)

    ...and that something was I had Initial Layer Horizontal Expansion set to -0.75mm. BTW I used the Profil Analyser (sic) plugin.

    Edited by judge2005
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