Just found these CNC basic articles on the Makezine website. Interesting read for folks starting out.
http://makezine.com/magazine/cnc-routing-basics-toolpaths-and-feeds-n-speeds/
Just found these CNC basic articles on the Makezine website. Interesting read for folks starting out.
http://makezine.com/magazine/cnc-routing-basics-toolpaths-and-feeds-n-speeds/