Last night I cut my first set of 2 1/2" squares. Of course, I should have cut strips - oh well, next time.
Sewing
What better machine to use for this project than that beautiful baby - my Singer 221 Featherweight.
Here's a great tip to test the size of your seams - cut 3 strips of fabric 1 1/2" X 2 1/2". Sew 2 strips together along the 2 1/2" edge. Then place the third strip along the top - it should match perfectly. It took some trial and error but I finally got the seam guide in exactly the right place!