VEVOR CNC Router Machine, 4030 Engraver Milling Machine with Offline Controller Limit Switches Emergency-stop, DIY 3 Axes Cutting Kit for Wood Metal Acrylic MDF, 400 x 300 x 100 mm Large Working Area - Amazon.com
3D Printed DIY CNC - Dremel CNC Remix by Aviran_N | Download free STL model | Printables.com
A DIY Bench-Sized Milling Machine | Hackaday
Learn how to build your own massive 3D-printed CNC router | Arduino Blog