Cut sixteen 3-7/8" dark and sixteen 3-7/8" light fabric
squares in half once on the diagonal.....save half of these for
another block, or another project...
Sew each dark half square triangle to a light half square triangle,
right sides together, and using a scant 1/4" seam. Press seams to
the darker side. Trim to measure 3-1/2" if needed. Make sixteen
units like this of all random fabrics...
Now lay out the squares with Dark (D) and Light (L) arranged as
shown at left...
Piece the block by sewing four horizontal rows. Join
the rows, and it's done! ...on to Page 2!