I made my own. I bought a plaque at Hobby Lobby (kind of like a wooden address sign). I spaced mine at 3", 4", 5" and 6". My hubby painted for me and you can get dowels at Wal-Mart or just about any craft/lumber store. If you want to try something out first before buying, you could always use dowels stuck into a piece of floral foam. Just a thought.