This is the stationery design for N. Daniels, a rep and photo producer in Vienna. It’s simple, cool and thermo-sensitive. The black color of the varnish fades at body temperature — as soon as you hold it in your hands you literally produce an image by yourself. It’s a dynamic and living design — the business cards are little Polaroids with a constantly changing surface.
Read more at http://underconsideration.com/fpo/archives/2012/09/natalie-daniels-stationery.php