Creative hobbyists, get ready for a glow-up. Here are my predictions for 3D printers, laser engravers and more.

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.

Laser printers, known for printing crisp, professional-looking documents quickly, are generally considered big, expensive machines designed for large offices. While some larger models live up to that ...

Spreading the laser beam's intensity out reduces the temperature difference between sections of the part being printed. Laser powder bed fusion (LBPF), a 3D printing technique commonly used to make ...