This is the diagram I created for the mini mag card holder. I scored all the lines to begin with and then cut on the solid lines and folded on the dashed lines. It takes advantage of a full 12x12 piece of cardstock and makes a holder that is 4.5" deep, 6" high and almost 3" wide.
I modified a pattern I found on Blythe's blog!!
Would make a perfect holder to present a "gift of cards"!! Great for teachers gifts for the upcoming holiday season!! It is coming!!