Take a look at http://www.vtk.org/Wiki/VTK/Examples/Cxx/Utilities/AnimationScene <http://www.vtk.org/Wiki/VTK/Examples/Cxx/Utilities/AnimationScene> -- View this message in context: http://vtk.1045678.n5.nabble.com/How-to-find-the-vtkSphereSource-object-tp5724567p5724568.html Sent from the VTK - Users mailing list archive at Nabble.com.