At the suggestion of friends, [VegOilGuy] decided it was time to invest in a vibration tumbler. Naturally, building it rather than buying it was the order of the day. If you’ve ever used an ...

I made a Vibratory Tumbler , that I called "The Cyclone" , from scrap plywood ,a pc fan and some bolts. The whole project is in this video and I made it very explanatory ,so that you can do it at ...

Such contraptions are known as, unsurprisingly, rotary rock tumblers. But what [Fraens] has put together here is a vibratory tumbler, which…well, it vibrates. If this was Rockaday we might go ...