I only caught a snippit of the Cash and treasure digging show. How did that guy build that thing? I wish I would have taped it. Is there any pics of that machine online I could see?
That tumbler was one crazy contraption! He had bottles tumbling on rollers, and the ones I couldn't figure out was the end over end tumbler. It looks like it came out of Willie Wonka's Chocolate factory[]
I think he said it was 'home made'. It sure looked it. I did tape it, I need to watch it again on slo-mo and try to figure out what the machine was in it's former life.