Laser Engraving HACK (Tips and Tricks) Engraving inside of a box lid

Laser engraving the inside of a box lid. Instead of using a 4 inch lens we used the American Photonics 1.5 lens. The nozzle had to come off after focusing to clear our origin. It also provided extra clearance due to over-scan. Sometimes it is better safe than sorry. I use the term HACK as a slang word for tips and tricks not anything derogatory. Sometimes you have to make due and figure out how to get the job done.
#thunderlaser #thunderlaserusa #laserengraving #tipsandtricks