This card was done for a Splitcoast swap on triangle fold cards. I don't do too many different folds, so I thought it would be fun to try it.
Plus it gave me a chance to use some paper I got on sale and one of my new Marvy Uchida scallop punches.
Go here if you want to try it: http://www.splitcoaststampers.com/resources/triangletrifold.php
I won't go into a lot of detail about the products I used. That stuff is all pretty simple. I think the key is learning the fold.