Opt Lasers PLH3D-6W series laser add-on for the Inventables X-Carve CNC machine | If you haven't already seen, please check out unboxing and installation of the Opt Lasers PLH3D-6W series laser on
PLH3D-6W-XF Blue Laser Engraver - New Laser Heads from Opt Lasers - YouTube
Universal CNC and 3D Printer engraving kit | Opt Lasers
High-Performance XF+ OpenBuilds LEAD CNC Laser Upgrade
Universal CNC and 3D Printer engraving kit | Opt Lasers