Originally Posted by pjleblanc
Get out a piece of graph paper. Begin by marking a 6 sq by 6 sq. unit. On the right side of it, mark a 3 sq. by 6 sq. piece that runs the length of the 6 square unit. Next mark a 3 sq. by 9 sq. piece running along the bottom of the other two pieces. Mark dark enough to be copied. Enlarge the graph paper drawing to suit your self. Cut into three units, the tape those to another piece of paper and add the quarter inch all around for each piece.
This is how I made my pattern. I'm not about to pay for something I can draw myself.