Following an article on Jo Capper-Sandon's blog about 'Mixed Media', I bought the May issue of Craft Stamper to see her work. This is part 1 of 3 articles she has done and the June issue is out tomorrow - can't wait.
Anyway, I found this other piece on 'connected ATCs'. Actually, I have already tried this when I placed one of the Tim Holtz masks over 4 cards and went from there to produce different cards with the same media.
I enjoyed making these yesterday and will use this technique again.