I had fun making this Triangle Tri-Fold Card but it is a little out of my "comfort zone" of a basic A2 card. I don't know why but it took me a while to decorate it after I made the basic fold. The dark purple square on the front is a paint chip that I got at Lowe's. It has a velvety feel to it. I stamped the circular image on a vellum circle that measures about 3 inches in diameter. It turned out really cute even though it took me a while to decorate. Many of these types of cards are hard to keep closed just because they want to spring open so a bow around it or a cute designer paperclip would be cute to hold it closed. Just a thought.... :-)
Here is a diagram of where the score lines need to be made. The size of the piece of paper is 12x4 and then scored at 4 inches and 8 inches and then at the diagonals shown below. The finished size of this card is a 4x4 square.
Have fun making this card and remember, it is always homemade!