A quick guide to Lightburn
Always burn a test chart it only take 100mm x 100mm of material at is a great guide
There are three major variables when laser cutting
1. Power of the laser
2. Speed of the laser
3. The interval between lines
if you have only tested burning lines then started burning a detailed image or outline only for it to be a burned mess then you might like to adjust the interval.
Sometimes it is better to burn multiple passes rather than wind the laser to full power and go slow the speed down to do the cut in one pass