How To Make A Self-Powered Marble-Lifting Machine

April 2nd, 2010 by

Some guy made an intricate self-powered marble-lifting machine and was thoughtful enough to document how he did it so you can try this at home. Engineers. Found at YouTube from x via Julio Ojeda-Zapata.

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  • Anonymous

    Nice post. This one savoured me to pop my ionic compounds like a chemical substance which drains my brain.