I've noticed a number of discussions about CAD programs in the past. I recently "found" a very inexpensive basic CAD program ($25) that does a great basic job of allowing the user to create nice, effective working drawings (I was a draftsman when they still used pencils and real ink). I don't recall it being mentioned before (or I simply don't remember). There's a free trial version that you can download and try out before you decide to get the fully implemented version. I've been using it for a few months now, and I like it. Here's the link in case anybody's interested.
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