My sister made me a fabulous "Wallet card" for my birthday. She gave me the typed instructions and I finally got around to making a few myself. These are the results (for future gift boxes of cards for friends)
I'll try and see if I can upload instructions into a pdf version and post it on the technique's forum threads. Yes! I did do it - visit the technique forum thread and the title is "Wallet card")
OR...Hmmm... perhaps I can post a link: