STL conversion point and line thickness

Matyas A Sustik shared this question 2 months ago

Answered

Hi All,

I need some help with export of a 3d image. Any insights would be appreciated.

How can I control the thickness of lines and the size of points when exporting to STL? I set the line thickness to 1 within geogebra, but I still get a very thick construct in the STL file. In a wire frame view (using Blender) I see that the lines are constructed from multiple edges in the 3d STL representation.

I am attaching an example to illustrate my point. (Note, that I had to add a fake .png extension, otherwise I get a bad file type from the web form.)

Thanks for your attention.

-Matyas

Files: circle.stl.png

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Comments (5)

Michael Borcherds ● 2 months ago

Please can you also post the .ggb file?

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Matyas A Sustik ● 2 months ago

Hi Michael,

Are you a developer for geogebra? I posted below the ggb file. Is that useful?

Thanks,

-Matyas

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Matyas A Sustik ● 2 months ago

Hi Michael,

Please find the attached ggb file as well. I resaved the stl to make sure it is from the same source. (I had multiple tries to get this working, including creating a larger circle, etc.)

Thanks for the response!

-Matyas

Files: circle1.ggb circle1.stl.png

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Michael Borcherds ● 2 months ago

Thanks - we'll add a dialog for that soon!

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Michael Borcherds ● 1 month ago

Dialog added, please try v527 :)

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