Hi. Thanks for the info. I've done some riveting with both wire and tube - I just want it to look prettier, and the little gold balls that I've seen (that are, I assume, rivets), look really nice. The ones that I have seen are really tiny and delicate. I guess I'll go try to melt a little ball on the end of some wire and make a little hole in my bench pin and see how it works.
thanks!