$400 DIY CNC Machine Is Surprisingly Simple! | Hackaday
Craptacular $150 DIY CNC build that actually works! - YouTube
CNC Machine Kit for Woodworking, 4040 Mini DIY CNC Router Kit, 100W Engraving Machine CNC Router Machine USB for Plastic Wood Acrylic MDF Nylon Arts and Crafts DIY (15.75x15.75IN) - - Amazon.com
ANNOYTOOLS CNC Router Machine 3018Pro MAX with 500W Spindle for Wood Metal Acrylic MDF Carving Arts Crafts DIY Design, 3 Axis Milling Cutting Engraving Machine, Working Area 300 x 180 x 60mm - - Amazon.com
DIY Universal CNC Machine - Hackster.io
DIY Cheap Arduino CNC Machine - Machine is Complete AND Accurate! - YouTube