I have decided I want to do a drunkard's path in KING SIZE. it will be my first king-sized quilt so that alone is a challenge. I have a template for the 6" drunkard's path but i'd have to make soooo many that I'd like to enlarge it so that i can make larger blocks. Would i be able to just take my existing template and enlarge it on a copy machine and then cut that from card-board or mylar for new template? I wonder if this would throw off the convex/concave curve?? Also what size would you think i should go with so its not too big but still will make the cool patterns?