Originally Posted by amma
When you sew your strips together, it is helpful to alternate the ends. If you always start on the same end, the strips will tend to bow.
Check your pressing too. If you iron instead of pressing,that will bow your strips.
Double check your seam lines, are they all straight?
I was wondering why my strips would bow a little. I never alternated the ends and I have a tendency to iron and not press.
I can and have always compensated for the bow by squaring after every third cut.
Billy