Bob,
I personally don't want to go that way, I want to make a machine without welding, portland cement and rebar.

You want to make a machine based on Bamberg's paper, fine, DO IT!
Send us a post once it's done and please try to upload smaller versions of your photos or drawings, we all know how to enlarge photos WHEN necessary.

You can also refer to previous posts, I believe that is the reason why the post are numbered.

You don't like the way this thread is evolving, that's your right

I personally believe this thread has well evolved and that we are going in the right direction.

As Larry has said in a previous post; this will take time and be patient!!

That was my 2 cents

Bruno