Here is the first prototype. I made the numbers too deep, I've corrected that for the next run. The paint is just whatever I had handy at work, I'll use model paint and bake it for the final product. going to run another one today. this one took almost 12 hours to machine. I've adjusted my feeds, speeds & depth of cuts to try to make it run faster. I'm using some tiny end mills and I was being conservative because I didn't want to break anything.