I have a cheap generic CNC mill that I got from China. It is one of my favourite tools, I use it to fabricate small parts out of plywood and acrylic and for routing circuit boards. Iâm getting to the stage where I sometimes need to switch tools in the middle of a job. Usually when Iâm making a circuit board (different tools are used for etching out the electron footpaths, vs drilling holes for other parts).
This is a companion discussion topic for the original entry at http://reprage.com/post/how-to-change-tools-on-a-mini-cnc-chillipeppr