Hi Amber, Do you have a Hobby Lobby or Michaels close to you? They should have letter cutters in their cake section. They always have a 40% off coupon as well. My favorite letters are silicon letter molds by Martha Stewart. I use them all the time. You can find them in the Martha Stewart section. So easy to use. Just fill them with fondant, put in the freezer for a few minutes, and they pop out easily. Here is what they look like on a cake I recently made.
Toni, Pennsylvania, https://www.facebook.com/WhiteCraftyCakes