500W CNC Machine for Metal, 3020 CNC Router Machine for Stainless Steel Acrylic PCB PVC Wood Carving Milling Engraving, Linear Guideway Structure Engraver with Working Area 11.8 x 7.9 x 2.9" - Amazon.com
How to Make A PCB Making CNC in Your Budget - YouTube
Small Portable PCB CNC Machine (CoreXY) | OpenBuilds