Reproducing missing knobs and channel indicator escutcheon for a Meck TV?

[rld-tv01]

Here's another Meck Channel indicator. It looks the numbers are 2.3...4.5...6 on the right and 13.12.11.10.9.8...7 on left. It's hard to make out lettering on bottom. Looks like TRED.RAMIE?

I have a 3D printer and could try printing channel indicator in plastic using 2D to 3D print technology versus designing it in a CAD program. 2D to 3D is inputting a simple drawing of the object where grey levels determine height of 3D object. In this case two heights Numbers, letters and outside line frame higher then the background. I have Rhinoceros 3D and Sketchup 3D programs but I usually create 3D objects with Meshes versus Engineering constructs (Nurbs etc).