I was doing 2D graphs for a contractor.
Now we have signed a contract with one Chinese manufacturing company and I need to do more then just 2D.

Each project will have to contain 2D graphics, details, sizes just like the old one (I use AutoCAD 2008 for that), except now i have to include a 3D example of how the project looks like in the end. So they have a visual reference. It does not have to be super-3D-graphics. Doesn't have to look real, just something that would give a hint of how it looks like. and ofcouse, if I could import an AutoCAD file and continue working with what I already have done would be nice.. So I don't have to redo everything.