As with any groundbreaking technology, controversy arose, whether it was over a 3-D printed key that can crack open handcuffs or a 3-D printed firearm that could give average Joes on-demand access to guns--no five-day waiting period required.
But even the projects that raised ethical questions or exposed our legal framework to gaping gray areas are, in their own ways, technological triumphs--proof of 3-D printing’s vast potential and popular momentum. Frankly, we can’t wait to see what 2013 has in store for us. Until then, click though the gallery link below for a quick spin through the best and most mind-blowing 3-D printed objects we saw in 2012.
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Engineers are racing to build robots that can take the place of rescuers. That story, plus a city that storms can't break and how having fun could lead to breakthrough science.
Also! A leech detective, the solution to America's train-crash problems, the world's fastest baby carriage, and more.


Online Content Director: Suzanne LaBarre | Email
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I enjoy the 3-D Printing Photo Booth of the Future of mini-mini-mini ME’s. It is rather mini-polis production of robotic circuits’ synonymous!
Seriously, "3-D Firearm that would "give average Joes on-demand access to guns?" That was LOL funny. Geez!
Jelly shoes make feet stink worse than workboots do.
in order to thank everyone, characteristic, novel style, varieties, low price and good quality, and the low sale price. Thank everyone
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