Set D - 4" Square Bonus Set
NT-MM-8254. Set D - 4" Square Bonus Set. From Marti Michell. This versatile set can be used to make hundreds of designs in many block sizes. Set D has 8 pieces to use with set B. It contains additional templates for use with the basic 4" square set. There are 6 free patchwork designs for 12" blocks included using pieces from both sets B and D.