Amazing work you have done, got me lookin for some of this glass paint. Turns out I can get any color they make in a 45ml jar for $5 at a local framing and art supply store.
Now I gotta get an aquarium pump and make a cheap airbrush and run some tests.
If I can get results like that I will be plenty happy. Makes me wonder though if this paint can be injected into an ink cartridge and be printable. I know nothing if modding inkjets or how think their inks are. Anybody comment?