For part 2 she shows how to sew the lattice quilt block. Then she shows how to place your four corners of your lattice and stitch up the seams with your sewing machine. Assembly line sew the quilt block and it only takes her about 20 minutes.
You can make a 4, 9, 12, 24, 42, or a 49 block lattice quilt.
Garden Lattice Quilts, Part 2
Then watch part 3 which shows how to add rose designs to the lattice quilt.