Ep9: Finished? The DIY CO2 Laser Cutter / Engraver Build Series - YouTube
Scratch-Building A Supersized Laser Cutter | Hackaday
The Laser Cutter Build Series — Further Fabrication
Save Boatloads Of Cash By Building Your Own Laser Cutter | Hackaday
OpenBuilds - DIY build of a Co2 Laser cutter/engraver 12x24 working area. This build displays great instruction on how this laser cutter/engraver was developed. Make sure to check out the build here:
Laser Cutter Builds | OpenBuilds
Build your own Laser Engraver – LaserGRBL
Make Your Own High Quality CO2 Lasercutter! With Touch Control! : 16 Steps (with Pictures) - Instructables