Yep, I had access to one of those when I worked at JBA racing in San Diego, theirs was extra cool though cuz you could just draw your part, trace it with a sharpie to make it bold for the machine to recognize and then just let her rip and the "eye" would follow your drawing and copy it on the steel plate next to the machine!! No Computer! I wish I could find one of these!! I would buy it for sure!