[Jagdpanzer]

I've had excellent results filling in the letters and numbers with good quality model paint. After letting it set up overnight I wiped off the the excess paint around the edges with a folded shop paper towel wrapped around a short piece of 1x4 and wetted liberally with lacquer thinner. Don't let to much paint build up on the towel before shifting to a clean area. It will look perfect when you're finished.