[Nemo]

Originally Posted by AdamHeard

Another video on Cascade elevators is up, specifically using chain to drive the first stage.

http://www.youtube.com/watch?v=DJrSk...ature=youtu.be

That was easier and better than the way I came up with in my pre-season playing around with your elevator design. Thanks for posting. One of these years we're gonna build one of these bearing supported elevators.