Oh, and I got some clear stuff that comes in two tubes, and you mix it together in a disposable cup, and then you put it over stuff that is in something bezeled and voila! You have a lens or something over whatever you had in your bezel dealie. What's the word I'm looking for? Resin? I think so.
I have some of these already and I got them because I was thinking of making something like this. I already have sculpey and eyeballs somewhere.