Additional Block Sizes
Sew with different square or grid sizes to produce a variety of pinwheel block sizes; two light squares and two darks per block. Block sizes are finished sizes.
- 1-7/8" squares produce 2" miniature blocks
- 2-7/8" squares produce 4" miniature blocks
- 3-7/8" squares produce 6" small blocks
- 5-7/8" squares produce 10" blocks
- 6-7/8" squared produce 12" blocks
- 7-7/8" squares produce 14" blocks
Follow the same pattern to make even larger blocks


