Wednesday, January 06, 2010

Classic marble-lifter mechanism in wood

Here is a nice example of a common marble-lifting device sometimes used in marble track machines. It's cool to see how a few cams, sloped surfaces, and continuous rotary motion can be combined to make marbles climb stairs. This one was made and sent in by reader Richard Thorne.


Labels: , , , ,



0 Comments:

Post a Comment

Links to this post:

Create a Link

<< Home