In this episode of Laser Source we’re talking about the FIRST upgrades you should make for a USED CO2 laser! We’re also covering checking and swapping power supply units, the underrated value of LSRD, and LightBurn Z-Axis control. We’re also covering low wattage fiber laser cutters and where to find them and a whole lot more so don’t miss this Q&A session of the podcast as you’re sure to find some valuable information!