Transform markups to STL

[lassoan (Andras Lasso)]

Is this what you need?

Exporting a model to STL with markups

Alternatively, you can use a glyph filter like this: markup = getNode('F') glyph = vtk.vtkSphereSource() glyph.SetRadius(15.0) glypher = vtk.vtkGlyph3D() glypher.SetSourceConnection(glyph.GetOutputPort()) glypher.SetInputConnection(markup.GetCurveWorldConnection()) model = slicer.modules.models.logic().AddModel(glypher.GetOutputPort()) slicer.util.saveNode(model, "c:/tmp/something.stl")