[Marc Liyanage] bought a Nomad CNC machine from Carbide3d ... He cleverly had the machine drill two holes all the way through the PCB to give him a space for two alignment pins.

and that’s when we get into home PCB fabrication. You can do this with either etching or milling, but [Renzo] has a great solution. He built a 3D printed milling machine that will make a printed ...