The last baby quilt I made, I decided that it would look better with rounded corners. I was right! I sandwiched and quilted the whole thing. Then I layed a dinner plate down on each corner and cut around the plate with my rotary cutter. I had never used bias binding before either let alone make it from scratch! I found a great SIMPLE tute on the internet that showed how to cut the fabric on the bias. I thought it was a dream to attach the binding and really considering using bias binding on my next quilt even though it has straight sides.