Instructions were to include either half square triangles or log cabin. Of course, I went to work trying to incorporate both. My first attemp at rough sketching was horrible! ...no fancy software here. ;0)
And one night on my way to bed it hit me. Thank goodness I keep notebooks everywhere! This is what I came up with:
And colored it in with the kiddos crayons:
Really just a log cabing with the inside strips made up of half square triangles. I could tell you how to do these but Miss.Print has done a wonderful job expaining it here.
After you make your squares, layout your block.
The PDF is available for download here.