Could you please show me the implementation of QVTKWidget for rendering in a part of the form? Ahmad -- View this message in context: http://vtk.1045678.n5.nabble.com/Help-on-Selecting-a-Proper-QT-Widget-For-VTK-rendering-tp5477383p5477422.html Sent from the VTK - Users mailing list archive at Nabble.com.