Linked Questions

24
votes
4answers
6k views

Plotting a contour on a torus

There are two ways to consider a two-dimensional torus. One way is to take a parallelogram (let's say the square $[0, 1]^2$) and topologically glue the opposite edges. Another way is to look at the ...
20
votes
6answers
1k views

On generalizing Partition[] (with offsets) to sublists of unequal length

The usual Partition[] function is a very handy little thing: ...
14
votes
2answers
945 views

create an (almost) hexagonal mesh on an ellipsoid

EDIT I edited the question in order to take into @Kuba's comment. I want to create this figure with Mathematica (in particular an almost hexagonal mesh on an ellipsoid; thanks to @Kuba I know this ...
14
votes
1answer
1k views

Hexagonal Mesh on a 3D surface

I am new to Mathematica, and I am trying to create a 3D hexagonal mesh on a 3D surface. It is very similar to what was done in this post Create a torus with a hexagonal mesh for 3D-printing, but now ...
3
votes
1answer
1k views

3D Printing in Mathematica Tutorials

Are there thorough tutorials on 3D printing for Mathematica? It seems that being able to export Mathematica files for 3D printing is unfortunately still a novelty, but it's vital for my business plans....
7
votes
1answer
617 views

Making a 2D hexagonal mesh

There are a lot of answers for how to make a hexagonal mesh on a 3D surface but nothing on how to make a hexagonal mesh on a 2D surface. Can any provide code on how to do so? I am new to mathematica, ...
7
votes
3answers
225 views

Creating MeshRegions of various 2D lattices

This is a soft question about the best approach to design a function that creates MeshRegion objects of various 2D lattices, e.g. kagome or hexagonal, all through ...
6
votes
1answer
332 views

Voronoi mesh from non-parametric surfaces for 3D printing

I am trying to make a Voronoi mesh from the Stanford Bunny surface for 3D printing, intended as a test case to make a Voronoi mesh from any arbitrary, non-parametric 3D surface. Related techniques ...
1
vote
1answer
781 views

Create hexagonal mesh on 3D Parametric Plot and 3D spheres?

I am looking to put a cool geometric mesh on this object. I came across this question that explained how to put a hexagonal mesh on a parametric equation but I have a series of geometric objects of ...
1
vote
1answer
350 views

Can I Adjust Thickness of Spheres and Cylinders to Make Objects Printable in 3D?

I have a design of a crystal structure using Sphere and Cylinder in Mathematica. I then exported the result as an STL file and tried to print it. I was told that the objects were "too thin," that ...
2
votes
0answers
225 views

Create a templated double gyroid with a hexagonal mesh and etched hexagonal mesh

I'm looking for a way to create patterns on the surface of 3D objects. One thing I have not been able to do is to create a hexagonal mesh on a templated double gyroid structure. What I would like to ...
1
vote
1answer
124 views

Hexagonal meshing in Plot3D

How can I include hexagonal meshing on a Plot3D such as this? Plot3D[Sin[x], {z, -3, 3}, {x, -4 \[Pi], 4 \[Pi]}]
0
votes
0answers
31 views

Torus Hex Mesh - Need Unique Hex Dimensions

I'm looking to laser cut a bunch of hexagons and assemble them into a torus (using hot glue or tape). How do I get the dimensions of the individual unique hexagons? I've seen Create a torus with a ...