What's a Laser Engraver, and What Can You Do with One? - 1 views
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John Evans on 26 May 16"If you ask any DIY fanatic what's on top of their wish-list, chances are pretty high they'll say a laser cutter or engraver. As you might expect, these exotic pieces of kit use high-powered lasers to cut through materials, or to engrave them with a design. Like a 3D printer, they're controlled by a computer, and work autonomously once provided with a design. Laser cutters aren't terribly new technology, and haven't quite captured the public attention like 3D printers have. However, they are incredibly cool, and much like 3D printers, prices have crashed to the point where they're now affordable for DIY enthusiasts. Which brings us on to a really interesting question: What one should you get? What can you make with it? And crucially, what should you do to ensure that you use them as safely as possible?"