Quote Originally Posted by irving2008 View Post
Designing one as we speak, but trying to get head round force diagrams to figure arm sizes and shaft torques...
Good to hear you've moved back, I know the feeling living out of cardboard boxes after I had to move out because of Death Watch Beetle...
As for the automatic door opener just get yourself a PA (blonde 20's) that will open more doors for you.
Mike :)