Expensive laser cutters have a 3D engraving mode that varies the laser power as it is etching a design, to create a 3D effect. [Benjamin Alderson] figured this could be replicated on a cheap ...

[Lionel Rocheleau], one of his lab technicians at DCRL was interested in doing some experiments with the laser cutter, so they came up with this experiment… By raster engraving a piece of ...

The world of laser engraving is evolving, and the LONGER Nano Duo is at the forefront of this revolution. Designed for both professionals and hobbyists, this AI-driven engraver blends power, precision ...