Gravity Rotisserie - driven by the weight of stones - da Vinci "flying pendulum Escapement" ( youtu.be )
If I had a forest to play with, that's what I would build. Now I am hungry!
![](https://mbin.grits.dev/media/cache/resolve/entry_thumb/6e/18/6e18c0c227c0f26e100db6a7a6bb4cf81db783e955330386dcd47e91d430731b.jpg)
If I had a forest to play with, that's what I would build. Now I am hungry!