I want a really free CAD style program where I can draw things like a shopping cart innovation or kitchen cabinets as I would like them. I don't want to sell these deas I would just like to be able to see what they would look like.

<t>I am a total amateur architect and designer. I downloaded Sweethome 3d and have enjoyed putting plans I have had for over 20 year into a format I can actually work with. What I am now looking for is a totally free 3dCAD program as free as sweethome3d. I am a 72 year old man on basic Social ...