http://www.youtube.com/watch?v=ig8_4B71AJQ Not technically card modelling, but it IS paper. I have a question for those who do designing. If you had the moolah, would you be interested in one of these? Edit - Ok, sorry...not paper...it's plaster and resins. But still darn cool! You can get a desktop unit for a nice $5,000. Ummm....could someone lend me $5,000?