Risposto
Rendering a 3D shape by stacking 2D layers
See also this later question on the same topic from the same user: https://www.mathworks.com/matlabcentral/answers/1565511-how-...

5 mesi fa | 0

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Is it possible to 3D print a 3D function plotted in Matlab?
Neither stlwrite() nor FEX #20922 will accept tetrahedral meshes, and that's fine because you don't need a tetrahedral mesh for ...

5 mesi fa | 1

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How can I combine multiple surf plots into 1 stl file?
You don't need surf2stl(). You already have surf2patch(), so just use it to get F,V data from your gridded data. Once you have...

6 mesi fa | 0

Risposto
How do you export a plot into a stl file?
It's not really clear what the goal is. You have a line with zero thickness in 2D, and you want it to be "3D" somehow. I'm goi...

6 mesi fa | 0

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Cylinder with gyroid infill
If your goal is to print the part, then you need a closed surface. Simply deleting faces beyond a certain radius opens the surf...

6 mesi fa | 0

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I am facing an issue while combining two stl.
See also: https://www.mathworks.com/matlabcentral/answers/2131056-combine-two-stl-into-one#answer_1568109 This answer uses co...

6 mesi fa | 0

Risposto
Error while concatenating two .stl files
To combine STL files, triangulation objects, or sets of F,V data, see this example: https://www.mathworks.com/matlabcentral/ans...

6 mesi fa | 0

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combine two stl into one
UPDATE: I moved tricat() and the other files to the FEX here. Say we have multiple files or other representations of triangula...

6 mesi fa | 0

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Converting matlab file to stl file
For example: % you have multiple objects defined by gridded xyz data [x1,y1,z1] = peaks(20); [x2,y2,z2] = sphere(20); z2 = z...

6 mesi fa | 0

Risposto
Want to plot a mesh structure in matlab but in live script this error comes up.
This error is happening because OP found some old or anachronistic advice on the forum, so they downloaded the STL decoder stlre...

6 mesi fa | 0

Risposto
How to convert a figure of a minimal surface into an STL or OBJ file?
You already have triangulated data, you just need to write it. That means that surf2stl() won't work for an fimplicit() plot. ...

6 mesi fa | 0

Risposto
Converting a 3D object (in spherical coordinates) to an stl.
Here are actual examples: https://www.mathworks.com/matlabcentral/answers/747167-export-radiation-pattern-to-stl#answer_1567934...

6 mesi fa | 0

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STL Creation after Savitzky Filter
There's nothing wrong with the filtering. The vertex lists were backwards, and the edge lists were wrong. % Read in Map PNG p...

6 mesi fa | 0

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How to convert a 3D model into an STL File ?
I'm not sure what the goal was here, but this is mostly wrong. % Define the dimensions of the room roomWidth = 5; roomLength ...

6 mesi fa | 0

Risposto
How to write multiple object surfaces/solids to a single .stl file?
If you already have a set of triangulation objects, or multiple sets of triangulated F,V data, the rest is fairly simple. It's ...

6 mesi fa | 0

Risposto
Export radiation pattern to stl
Let's go the rest of the way. % let's say we have the pattern data l = linearArray; [D A E] = pattern(l,70e6); % yeah, we'...

6 mesi fa | 0

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stl file rendering is not working can you help me to solve it?
This problem is caused by trying to feed a triangulation object to patch(). MATLAB stlread() returns a triangulation object, no...

6 mesi fa | 0

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How to convert 3D plot to .STL
Here. % what we're given hfs = fimplicit3(@kidney2); set(hfs, 'EdgeColor', 'none', 'MeshDensity', 125); view(-110,80) axis...

6 mesi fa | 0

Risposto
Need help with mesh boolean in Matlab.
See also: https://www.mathworks.com/matlabcentral/answers/2169008-are-there-matlab-functions-or-scripts-to-perform-boolean htt...

6 mesi fa | 0

Risposto
How to make an X by 3 matrix into a grid of points
https://www.mathworks.com/matlabcentral/fileexchange/27390-mesh-voxelisation https://www.mathworks.com/matlabcentral/answers/21...

6 mesi fa | 0

Risposto
STL file import to MATLAB
You don't have PDE toolbox. If all you need is to import the STL data, you don't need those tools. stlread stlwrite

6 mesi fa | 0

Risposto
How do I export a plot comprising of multiple functions to .stl?
An example. % some parameters npointsperturn = 100; nturns = 5; trackwidth = 1; trackthick = 0.5; inner_radius = 10; gro...

6 mesi fa | 0

Risposto
How to import a stl file from CAD to MAT
Since R2018b, MATLAB has built-in STL tools stlread stlwrite For legacy versions needing third-party tools, I'd recommend the...

6 mesi fa | 0

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neighbors(TR) returns NaN values
The triangles do have shared edges and vertices. You can simply look at the model and know that. Nobody mentioned the size o...

6 mesi fa | 1

Risposto
Triangle clustering of .stl file
How about we do what was requested without throwing away the most useful part of the information? This is modified from an answ...

6 mesi fa | 0

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How to create volume out of surfaces?
Here are two examples of using isosurface() and isocaps() to assemble a closed triangulated surface describing a solid. https:/...

6 mesi fa | 0

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Processing a Solidworks CAD file in 3-D Volumetric Image Processing toolbox
A thumbnail of a screenshot is not "a CAD file". Given that there is no usable file, nobody knows what type of file is being ...

6 mesi fa | 0

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Find the centers of multiple polygons
If you have an STL file, then you already have connectivity information. You just need to get rid of the longitudinal connectio...

6 mesi fa | 0

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View a 2-d projection of a 3D object
I know what the title says, but I'm not convinced that an ephemeral view orientation was the intended goal. I'd figure you'd wa...

6 mesi fa | 0

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Obtain 3D shape cross section
Sorting model vertices by z-position is not a practical solution. There is no reason to assume that model vertices are anywhere...

6 mesi fa | 0