I have a number of feature fabric panels with different size feature blocks and was looking an interesting way to piece them together. I used a horizontal layout of 30 x 44 1 inch blocks so I could easily paint 1″ sashing blocks. I placed the feature blocks on layer 2 first using the quilt layout as a grid. If needed I added a strip to 1 or 2 sides of the feature block to make the size a round number. This took a little work but well worth the effort. Now I have to pull out all those other panels I have stashed.