Place your first strip right side down, lining up the right edge of your strip with the right line drawn on the block. I know, you're thinking 'but that covers the whole center strip!' Well, yes it does, but if you sew your strip to the foundation with your 1/4 inch seam, then flip it over to the right, as in the photo above, you'll see that it all works out just fine!
Press the strip you've just added, then select another piece of fabric and place this right side down on the first strip. Sew together, flip over, press and continue until one side of your foundation square is covered. Repeat on the other side. |