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5in ball bearings: https://geni
9 because it's basically impossible to sculpt hands with parametric CAD software like Solidworks
It's artgineering at it finest :)
- Motor Speed 100 rpm
The Gravity Well Style:Kit 5in ball bearings: https://geniSometimes we humans need to build machines with the sole purpose of demonstrating the effects of gravity on a steel sphere. This is a machine that happily fulfills that purpose. Be mesmerized by the combination of engineering and physics resulting from the simple motion of turning a gear. Watch as the steel ball bearings gain potential energy as they're being lifted by the big wheel, only to be converted to kinetic energy as they roll around the well