I would just draw it out on graph paper. She shows the 3 blocks, each of which is pretty easy to figure out. (1) The four-patch is straight-forward. (2) You could make strip sets of 3 and 4 to make the framed square block, but then it won't be as scrappy as hers. (3) The snowball block can be made from a rectangle with four smaller squares sewn on the corners. She gives the dimensions for the square and rectangle shapes, so I would think it would be pretty easy to draft on graph paper. It's a little more work to figure out yardages, but really not that difficult to work out.