A list of compatible 3D printers / CNC for adding the laser.
Amazon.com: OMTech 80W CO2 Laser Engraver, 80W Laser Cutter and Engraver Machine with Digital Controls Air Assist Caster Wheels for Wood Acrylic More, 20x28 Laser Engraving Machine with LightBurn for Most Systems
TS Series 3.0 Nm/424.92oz.in 1 Axis Closed Loop Stepper CNC Kit Nema 24 Motor & Driver w/ 2m Cable – Oz Robotics
DIY Arduino based CNC laser engraver from DVD drive - YouTube
Mazak launches new laser processing machine for small & medium diameter tubes | Laser Systems Europe
Laser engraver software free - download best engraving programs, tools, plugins & extensions, stl files. Everything you need for your laser module, laser cutting and laser engraving
Laser Engraving Machine Laser Diy Cnc Router 3 Axis Control Board Grbl Control Board - Blocks - AliExpress