Building a Rock Tumbler

In today's video I show off the rock tumbler that I built and how I went about doing it. If you're interested in building your own tumbler here are some good websites to check out:

https://forum.rocktumblinghobby.com/p...
https://forum.rocktumblinghobby.com/p...

Tools I used for designing:

https://www.tinkercad.com
https://www.blocklayer.com/pulley-bel... (This is for figuring out the pulleys)

00:00 Intro
00:28 Why I Built a Tumbler
01:08 Design Constraints
02:00 Blueprints
02:35 Materials & Cost
04:32 Build
06:40 Things to Know