This is how I think I'd do it, maybe??? Cut squares just over 7.5 inches press into folded squares. Cut maybe 10ish freezer paper 1/4 circle shapes at 7.25 inches. One of you place and press the paper 1/4 circle matching folded point to center point of "circle" then the other cut w/ pinking shears just at the edge of the paper (through all 4 layers) , pull the freezer paper off and give back to the presser to reuse. (rinse and repeat so to speak)