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3D printing: the new, bottom-up industrial revolution

I don't know much about this but it appears to be a staggering development. 20 years ago we had no Google or Facebook or Twitter, indeed no World Wide Web to speak of. I wonder if this new idea will have a similar effect

Remarkably, 3D printing allows actual objects to be designed and created (or “printed”) surprisingly quickly with a computer connected to a printer-like device, using special material (often plastic, but increasingly almost anything) as “ink” and “paper”. With the costs of the machinery nearing mass-market levels, 3D printing is poised to take off, blurring the distinction between digital and physical realms, democratising manufacturing and turning large chunks of the global economy upside-down.

http://www.telegraph.co.uk/finance/comment/10041993/3D-printing-the...

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Comment by Jack Field on May 9, 2013 at 23:53

Kids these days with their gadgets. Back in my day we had nothin. Nothin I tell ya.

Yuppies.

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