I had to try this Pleated Skirt Technique. It works very well with the new Birthday Bouquet Designer Series Paper from the new Occasions Catalog. See instructions below.
I cut a strip of Birthday Bouquet DSP measuring 6 x 12. I then scored at 2, 3, 5 6, 8, 9 and 11. Then I measured an 1" on each end and put a pencil mark.
I used those pencil marks to cut the piece in half at an angle. You can make four cards with one sheet of 12 x 12 DSP.