I need help on a project I'm wanting to build. I think I need CAD or something like that, but am not sure. There may be people who can draw designs like blueprints, but I don't know where to go for this help. I think I'm stuck. My idea goes along an aerospace theme, but at the moment I'm not sure if I could give out details of this design (you'll laugh). Does anyone here know what I'm talking about? Does anyone know where I can get help with this problem? -A.F.