Super cheap and completely printable mini CNC. I had a few Parts left from an old 3D Printer which i wanted to use for a tiny CNC which i can use to mill (engrave) PCB´s and smaller parts for my micro ...
The flanged button head screws sourced for attaching the drawer slides to the aluminum extrusion rails don't quite fit through the holes/slots in some of the drawer slide tracks. Use a 1/2" drill bit ...