I’m new to the laser engraving industry. Did as much reading as I can on the net, but articles seem to be scattered into different subtopics. I have come across a lot about using sandblasting to do deeper engravings. Can anyone point me to a useful and informational site regarding sandbalsting.
And would I need it for tile, wood and stone engravings of photo’s. Will it help? How much do they usually run? Fast learning curve?