Using the zipper foot, sew along the piping. Place another 3 x 9 rectangle on top with righ sides together and pin. Turn the pieces over so you are sewing on the back of the piece with the piping.

Step 2 Start by joining the bias cut strips and enclosing the piping cord, machine sewing as close the cord as you can, make sure you make enough to go round the top and bottom on the pad.