Nice CNC build

The author 3D prints most of the rail and other parts with wood combo, so in theory with a 3D printer, and some hand tools you could build your own. Downside is you do need a 3D printer. The author says the parts cost him $50, but if you take into account not having a 3D printer, more likely $100-150.

https://www.hackster.io/ddavidezeta05/50-cnc-router-d20ba1