Laser engraving uses a powerful beam of light to create detailed designs on various materials. The laser works by vaporizing the surface layer, leaving behind precise and lasting marks or etchings.

While many of us now have laser cutters — either a K40-style machine or one of the newer high-output diodes — you probably don’t have one that cuts metal. True, some hobby lasers now offer IR laser ...

Laser beams contain concentrated energy that can cause severe burns, permanent eye damage, and substantial equipment deterioration. Laser-cutting machines offer productivity and precision, while ...