Martha Stewart has always been a favorite of mine so I was excited to see the L Letterpress featured in Martha Stewart Weddings! Here's the online version.
"We're all about personal touches, but penning a hundred save-the-dates seems excessive, even to us (save that energy for your thank-you notes!). Instead, write your message once, scan it, and send the PDF to Print Icon to have it made into a photopolymer plate. Then replicate it with the L Letterpress machine"