This video will show you how to make and add the four patch to the star quilt block. The four patch units are made up of 2.5 inch strips. You use the same background used for the star as before and add a third medium. Take the strips and sew them together with a quarter inch seam. You need 4 four patches to make a star.
Stars and Four Patch, Part 2
Watch part 3 which explains how to make a Seminole patchwork quilt border.