I am trying to use this AI file in Lightburn to engrave on glass. The image looks good in LB but even at 100% power it barely engraves and is spotty. I have used a PNG file and it comes out as expected. I am using fill mode and have tried various speed/power combos. Laser is a Thunderbolt Plus.
Hi @Bluelinehelo
What does it look like if you try and engrave this file on some scrap flat material (i"d recommend doing this before wasting a workpiece)?
I think we’re going to need either your .ai file or the LightBurn project file to take a closer look.
I figured it out. The 1.5 lens was installed backwards. The laser is working well now. Thanks.
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