Spaceghosts' strategy provides essentially the most consistant lineweights for me. But when you finally provide the pdf in, do a visual check to make certain there are no random hatches or everything, as you'll find occasional random problems. i just triedexporting to .ai from rhino, but i couldn't do one:1 https://reidxbwio.westexwiki.com/1356602/everything_about_autocad