diy_adventure_videos
DIY, How To, Adventures, Outdoors Videos of Interest DeuxChevaux • 4mo ago • 100%

Gravity Rotisserie - driven by the weight of stones - da Vinci "flying pendulum Escapement"

https://youtu.be/pqr7pR3jQws

If I had a forest to play with, that's what I would build. Now I am hungry!

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