Love this, from Petapixel. Full instructions provided. (The photo doesn’t actually pop out of the slot as you open the card, but maybe you paper-engineering types can work that out on your own.)
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BUY THE BOOK
Available in many bookstores, online and off-. Click the photo to order from my local, the Strand Book Store.
BUY THE OTHER BOOK
WATCH THE TRAILER
On Vimeo: click the image to view.
