I made a whole queen sized (huge) GFG quilt by rotary cutting hexagons. I had a template for cutting some fussy cut fabrics too. I started by marking the 1/4" seams at the corners, but after about 100 or so, I found I could do it "by eye". It turned out wonderfully, not wonky!-- So--- you don't need to do the paper piecing at ALL if you don't want to. To rotary cut, you take a diamond shape and cut off 2 ends. You can cut massive amounts of hexys very quickly.