Dutch design studio Solar created stamps made of 12 successive frames of video footage. The stamps are for sale at the post office near you (if you are in the Netherlands, that is). Don't know exactly how this works since the only press release the site has is in Dutch, but it looks like lenticular printing.
-- WMMNA
Earlier:
Rolling Stone To Come Out With Lenticular Cover
Stamp Advertising Is Back
Smelly Postage Stamps
