http://ohgizmo.disqus.com/enThu, 21 Dec 2006 17:35:50 -0000http://www.ohgizmo.com/2006/12/21/ogcc-day-21-diy-led-pov-xmas-tree/#comment-1760660<p>"it would have meant making his own contact brush system like a DC motor uses to get power to the spinning section" or he could have just put the motor balanced on top of the pole pointing downwards... and 'rotate the base'</p>JonThu, 21 Dec 2006 17:35:50 -0000