Practical LightBurn knowledge
Knowledge
Practical LightBurn guides, settings, testing workflows and troubleshooting — written for real workshop use.
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Knowledge 0.15.04 articles
TroubleshootingFREE
Engraving or cutting strength changes across the work area
Use a position matrix to separate material variation, focus height, bed geometry, optics and beam-path causes.
GuideIntermediate
Image ProcessingFREE
Image Resolution vs Line Interval: Stop Chasing Impossible DPI
Match source detail and scan spacing to the physical laser spot and material instead of assuming more DPI always means more detail.
GuideAdvanced
Materials & TestingFREE
Build Material Settings Scientifically: Test, Change One Variable, Record
Turn material tuning into a repeatable experiment instead of random Speed and Power guessing.
GuideIntermediate
Materials & TestingFREE
Focus Test: Find the Best Focus Instead of Guessing
Use LightBurn's Focus Test on supported setups to compare focus positions systematically before committing to production settings.
ToolIntermediate