plotting - Increase 3D Graph thickness for 3D printing in Mathematica?

My code:

Plot3D[{(2*x*y)/(x^2 + y^2)}, {x, -2, 2}, {y, -2, 2}]

Output:

enter image description here

And now I can export this to STL by using the export STL command, however, when I try to print this on the MakerBot 3D printer there is a problem because the width of the graph is too thin. I need to increase the thickness of the width of the graph, can I do this in Mathematica?

Answer

Try this:

Plot3D[{(2*x*y)/(x^2 + y^2)}, {x, -2, 2}, {y, -2, 2}, 

 PlotStyle -> Thickness[1]]

thick

And remember to watch your units - if you print in millimetres, 1 is a bit small...

The above no longer works in Mathematica version 10. Instead of Plot3D, use ParametricPlot3D:

ParametricPlot3D[{x, y, (2 x y)/(x^2 + y^2)}, {x, -2, 2}, {y, -2, 2},
 PlotStyle -> Thickness[1]]

still thick

Comments

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