I will enter this at the Scrapy Land Challenge Anything Goes. I will also enter it in the Score Pal Bag or Box Challenge.
Cut two pieces of card stock 9x12
Score at 4 ¾ and 9 ½ on 12 inch side
Score at 1 inch on the other side
Do the same with the other piece of card stock
The one inch scoreline creates the ledge for the top of the box
The other score lines create the sides of the box.