We’ve seen a ton of DIY iPhone stands in the past, here’s another one that uses your old credit cards. I think this is the best method I’ve seen so far since it makes use of your old credit cards or even those hotel plastic keys you forgot to leave with the hotel.
This could be great for any other smartphone too, like the new Google Nexus One.
I originally planned on the phone resting on the big card, but the notches in the front held it on their own. It’s still nice to have the full-size card in the back as you can use it to guide the phone into the notches.