I'm looking for a windows 8 program compatible software to draw up the blue prints for receiver mounts that I can take to machine shops for estimates. I can draw them on paper but the shops around here will charge extra when they see them. I'm looking for something that you don't have to be a genius to use and somewhat affordable.
Liber CAD is very easy to use and there is a youtube tutorial for it, plus you can easily convert the files produced by Liber CAD to AutoCAD and most CNC software. Made those using LiberCAD: