Assemble B Units
1. Layer an assorted dark print B piece atop an assorted light print A piece; match center dots on curved edges. Repeat Assemble A Units, steps 2 and 3.
2. Repeat Step 1 to add a second light print A piece to opposite edge of B piece to make a Unit B (Diagram 5). Press seam toward A piece just added. Unit B should be 8-1/2" square including seam allowances.
3. Repeat steps 1 and 2 to make eight B Units total.