[Shop-talk] Advice regarding free (public domain) or affordable CAD software

[Ron & Mary Trimmer]

I want to re-start building my V-8 powered dune buggy as a way to try to
refine and test a suspension idea.

I am looking for public domain or affordable CAD software that will run on a
PC.  I have XP.

It would be desirable to have the capability for it to do stress tests.

I would appreciate any suggestion the group could provide.

Thanks, 

Ron Trimmer, trimmer at charter.net