Posts Tagged ‘Marbles’

How To Make A Self-Powered Marble-Lifting Machine

Friday, April 2nd, 2010

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.

How To Make Marbles

Saturday, January 3rd, 2009