While at the physical therapists they had me use a device to work the different angles of my foot. The therapist suggested I get the pieces from the hardware store to make my own. Since I am not really able to get to Home Depot, I decided to put one together from whatever I had in the house. So this is my creation. I used a shelf with candles taped underneath! It works really good, I am such a good Do It Yourselfer!