Hopefully this will be a quick guide to one way that you can add a laser to an existing CNC router.

Progetto di un laser CO2 da 50w Autocostruito, con scheda di controllo MKS Sbase v.1.3 Firmware Smoothieware versione CNC Struttura realizzata con profili T-slot 20x20 e 20x40

300x300 belt drive laser etching/cutting platform. The design was borrowed from another's blog and customized to fit materials on-hand. Was a very fun project to assemble.

I made this from A to Z at home by myself with reading and watching tones of videos. 50 cm X 50 cm but I get 40cm x 35 cm as a real workread

DIY CO2 laser build. Budget friendly, 2020 T/V-slot profiles and scalability.