For more info go to http://www.leonardodavincisinventions.com/mechanical-inventions/leonardo-perpetual-motion-machine/
A perpetual motion machine designed by leonardo da vinci. He realised this machine would not run perpetually, and that no machine ever could.
You can see another "perpetual motion" machine based on Archimedes screw in my videos.
Perpetual motion is a hypothetical machine or system whereby that system is self sustaining or can power itself.
A 3d animation of a perpetual motion m
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