In 2014 I started helping out as a volunteer in the studio of artist Brian Boldon.
One of the first projects I did was to build a large-scale CNC Machine that would be flexible enough to do a variety of tasks. This page shows the approach I took in building this machine.
After a year learning how to build this machine, mainly though trial and error, I decided to start a club in order to share what I learned the hard way. It seems lot of people were interested in doing similar things.
The larges project the XYZ Club undertook was the building of 5 2-wheel, self-balancing Arts. See ArtBots. To learn more about the XYZ Club.