Provide advice on how to accomplish the following goal. Give ONLY the advice, no other words or explanation.
For example:

Answer: <advice, as short as possible; a single sentence!>.

Goal: How do you cut printed font onto Styrofoam?
Cut out the letters of the font and paste them onto the styrofoam then take a utility knife and gently cut around the letters.
Use a hot knife or carve with an X-Acto knife.