That’s because he used a sand mold. I’m looking to have a steel or aluminum mold manufactured and then pressure poured into the mold. I don’t really want to sand or polish at all. You lose too much silver on uncollected silver dust.
you could be right, though. It may be more work then I want to do to get them to look nice and shiny like the ones I have. The edges aren’t exact or completely smooth on the ones I bought either but they still stack nicely.