Spungey,

Actually, Rhino3D is a great program. I find it easier to use than AutoDesk fare. The RhinoCAM plugin is pretty sweet for the whole 3D printer and CNC. I try to give SketchUp as much negative news as possible as its a realy bad way to enter CAD. SketchUp is a 3D tool with many features of AutoCAD but none of the industry standard ways of going about design. It is not good for students and beginners and doesn't teach good design skills.

snz