"Tumbling Block" patternette is a great way to do tumbling blocks without "Y" seams! A great size for memory quilts and alphabet quilt applications.
As with all Raggedy Ruth Designs' applique, they are provided right side and wrong side up so that they can be used with printed fuseable webbing or regular webbing. And, they show how to overlap them so that they look great. These are designed to be raw edge applique.