I love making fun fold cards. They are great because they are unexpected. The best part is when the card is closed it is a regular A2 sized card so you don’t need different envelopes (although you could always make an envelope using the Envelope Punch Board!).
The Designer Series Paper I used is called Kaleidoscope and is in the Occasion Catalog. It has a great color combination that includes Bermuda Bay and Crushed Curry. The stamps I used are from the set called Starburst Sayings and have a set of matching Framelits. You can save 15% by buying both in a Bundle.
To make this card use a piece of cardstock that is 5.5″ x 8.5″ (the normal size for a A2 card). Score at 2″, 3 1/8″, 5 3/8″ and 6.5. Then just fold it according to the picture above. Very easy!