If you’re reading Hackaday, there’s a good chance you had a rock tumbler in your younger days. Hell, we’d put odds on a few of you having one rumbling away in the background as you read this.
If you've ever seen a rock tumbler in action ... It's not really the glowing review one would expect from a tumbler that's priced more than $100 above its counterpart and confirms issues found ...
If you’re reading Hackaday, there’s a good chance you had a rock tumbler in your younger days. Hell, we’d put odds on a few of you having one rumbling away in the background as you read this.