Is a laser engraving business profitable?
3.. The material.. This is the material on which you wish to make your laser engravings.. Laser engraving can be done on wood, stone, stainless steel, gold, plastic, acrylic, glass, leather, bamboo, felt, cork, melamine, etc.. You could use laser engraving techniques to come up with your own custom merchandise or you could also use the laser engraver to customize other items like wallets, wine ..