Uploaded December 2013 | Updated September 2026, 2 weeks ago
Modifying my Rotary Marble Lift. Faster 3 marbles per revolutions.
SketchUp drawing: drive.google.com/file/d/0By23R5awxdA8RXhZWVFtbzhxczA/view?usp=sharing
Modifying my Rotary Marble Lift. Faster 3 marbles per revolutions.
SketchUp drawing: drive.google.com/file/d/0By23R5awxdA8RXhZWVFtbzhxczA/view?usp=sharing










