In this video I walk you through configuring a GRBL based hobby CNC (specificly a Shapeoko 3 XXL) for use with a J Tech Laser and Lightburn software.
The CNC and Jtech aren't your typical laser configuration like a standalone unit would be, so there's some extra steps to configuring Lightburn with the Jtech and the Shapeoko. These steps should work with most other hobby grade CNC units like the inventables X-Carve.
I'm using a Jtech 4.2w Laser.
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