Marble machine 1 in action
http://woodgears.ca/marbles/
Video of my first wooden marble machine in action
Watch video Marble machine 1 in action online without registration, duration hours minute second in high quality. This video was added by user MatthiasWandel 25 April 2007, don't forget to share it with your friends and acquaintances, it has been viewed on our site 6,049,027 once and liked it 6.4 thousand people.