Hi all, I thought I would post a few picks of the cnc machine I am currently building from aluminum profile Although I am not using 80/20 by brand name, I am using the same "t-" slot profile of a competiter, it's so easy to use, If you can put lego together you can use this stuff to build fast accurate frames.
I build automated assembly lines (or cells) with this stuff at work, and will gladly awswer any questions I can in using aluminum profiles.