FEM multiple objects and material properties

Hello,

I'm trying to perform a structural FEM analysis on an object which consists out of multiple .STL files. These all have different material properties.

The problem is that I cannot import multiple models.

Now I can combine the .STL's into one, but how do I then define the material properties?

Thanks in advance!

[Duncan Carlsmith]

I too have this question.

[Duncan Carlsmith]

Ah, maybe https://www.mathworks.com/help/pde/ug/discretegeometry.addcell.html SO you first have to import each stl into a geometry and then combine them.