I am the campus technology director at a high school here, and I have been assisting the technical education department with some of their new equipment. They had some questions about importing graphics into their plasma cutting software, so I created some simple (yet familiar) vector images in Illustrator, exported them as AutoCAD files, and imported them into their software. We used them for a test run, and it was a success. I've attached a picture of the output. It was fun. Man, I wish I had regular access to equipment like this!