Home made PCB using Mini CNC 1.5 W laser engraver - YouTube
Laser engraver for creating PCB - Community - KiCad.info Forums
PCB Prototyping Machine and Engraving with 3D Laser Printer | FABtotum
Amazon.com: 2 in 1 5500mW Engraver CNC 3018 Pro Engraving Machine, GRBLControl PCB PVC Wood Router CNC 3 Axis Milling Machine with Offline Controller and ER11 and 5mm Extension Rod
New method -Powder coat PCB with toner & sinter with laser engraver. : r/PrintedCircuitBoard