Hello, Because I don't have much knowledge of Autocad, I would like to ask people who do, a question. Someone I know wants to start learning Autocad 3D and has made inquiries at several schools where they give autocad training. All schools have answered her that she will first have to do a 2D course. Is it true that she has to understand Autocad 2D to be able to learn Autcad 3D? Thanks for your replies, Martin