Basics of Patchwork
We always calculate patchwork sizes by using the finished size of the unit and then add back the seam allowance. In this video, Valerie shows how easy it is with a formula, that is the same as you use to make blocks in metric.
For more information about how to make blocks bigger, you can click here.
Also, if you would like to learn more about the sampler quilt – click here.
Click here to learn more about Valerie Nesbitt.