Well, this is a project for me. If I end up failing, it is still fine as I will have gained experience on the way. It is quite possible that this will fail for the reasons you mentioned, however there is a possibility of overcoming those limitations. Using metal parts will not necessarily add weight to the moving mass.
I am in the process of building a rostock at this point. When I finally get it running as intended I will start changing the variables of it and document those. I need to pick up a precision scale on my journey through this so I can have some tangible numbers.
I am in the process of building a rostock at this point. When I finally get it running as intended I will start changing the variables of it and document those. I need to pick up a precision scale on my journey through this so I can have some tangible numbers.