Not every project has to cost an arm and a leg.

It's hard to believe we've been working with and exploring 3D printers for three years here on ZDNet. Before MakerBot sent me their early Replicator, I had never touched a 3D printer. That said, I was ...

While there are plenty of self-contained mobile-friendly laser engravers on the market today, most don't come equipped with a trap door.

If you are searching for a laser welding machine that is capable of tackling a delicate DIY repair or a demanding industrial task. Or wishing you had a single tool that could do it all, effortlessly.

The basis of a solid-state diode laser is, of course, the diode. Laser diodes can have different emission wavelength—most of them have between 405 nm to 808 nm. The diodes usually have TO3, TO5, TO9, ...