Questions tagged [stl-format]

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CloudExport results in a blank file

I'm trying to convert a 2d image to a 3d object that can be digested by 3d slicing software, specifically the algorithm contained here http://archive.bridgesmathart.org/2013/bridges2013-311.pdf I had ...
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2answers
99 views

How to save in STL format for 3D printing

I have the code of a spherical gyroid written in Mathematica and I am unable to save it in STL format. The image is shown in the figure below and the code is shown below. I need help with a code on ...
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1answer
55 views

How do I create an STL file from nearest neighbour graph edges?

I'm trying to figure out to deal with (and design) .stl files within Mathematica. As an example, I would like to generate a FCC lattice without the atoms (but connecting all nearest neighbours), and ...
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1answer
114 views

Exporting several Pyramid to a stl file

I made some 3D structure including several Pyramid and tried to export it to stl file. (I have referenced this link : Exporting several prisms (or Polyhedrons) to stl (with filled inner space)) It ...
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2answers
300 views

Using fewer mesh lines, 3D graphics

I want to make the Final use fewer mesh lines, the ideal version will look like the second image. Where the triangle shape is more clear and clean. Can anyone give me some advice on how to fix my code?...
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1answer
112 views

FEM analyis of flow in a hydrocyclone [closed]

I am interested in solving the flow in a hydrocyclone (steady Navier Stokes equation). I have an STL file of the 3D geometry. My question is how to extract the internal geometry of the hydrocyclone ...
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2answers
83 views

Exporting several prisms (or Polyhedrons) to stl (with filled inner space)

I want to export hundreds of prisms to stl. And for this stl file to be 3D printable, its inner space must be filled. I've tried two approaches to solve this problem. (just two prisms for a brief ...
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0answers
47 views

How to precisely set the surface thickness of the graph?

I have a Mathematica ver 12.0 I would definitely like to convert the following graph to an STL file. So I set the PlotPoints to 120 and the surface of the graph is very smooth. ...