33:15 Lightburn Quick Start Tutorial (Beginner Setup to Engraving) ChalkWatts 20K views - 8 months ago
25:24 Lightburn Material Test Crash Course (Get PERFECT Settings) ChalkWatts 26K views - 9 months ago
30:34 No More Crooked Lightburn Engravings (Complete Alignment Guide) ChalkWatts 24K views - 9 months ago
22:49 Master Lightburn Material Tests (For Power / Speed Settings) ChalkWatts 130K views - 2 years ago