For all its promise, the 3-D printer is not perfect. Sure, it's great for creating prototypes or small personal items or parts, but it simply cannot do everything. Those who want to dive into design or embellish their DIY creations, or even use materials like leather, wood, or cloth need something more refined, more accurate and versatile. They need a laser cutter.
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Though Glowforge's abilities will be virtually identical to most laser cutters on the market, it sets itself apart by focusing on the average consumer. The Wi-Fi connected "3-D laser printer" (as the company calls it) will be compatible with a range of digital design software, including Photoshop, Illustrator, and AutoCAD. (The less artsy among us can buy or download a design rather than mocking up their own.) After that, the process should be as easy as placing material on the bed, securing the top, and pressing a single button. If you try to open the machine while it's running, the laser will disengage before unlocking.The lasers can cut nearly anything up to ¼-inch thick, from paper and seaweed to wood and leather, except metal, glass, and stone, which it can only engrave.
(Score: 2) by Gravis on Friday June 26 2015, @07:16AM
if you really need to cut something, use a water jet cutter! [wikipedia.org]
sure you may have to sell all your internal organs to afford one but if you want a clean cut metal without the heat, water jets are the only way to go.