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.
Five amazing, clean technologies that will set us free, in this month's energy-focused issue. Also: how to build a better bomb detector, the robotic toys that are raising your children, a human catapult, the world's smallest arcade, and much more.


Online Content Director: Suzanne LaBarre | Email
Senior Editor: Paul Adams | Email
Associate Editor: Dan Nosowitz | Email
Assistant Editor: Colin Lecher | Email
Assistant Editor: Rose Pastore | Email
Contributing Writers:
Rebecca Boyle | Email
Kelsey D. Atherton | Email
Francie Diep | Email
Shaunacy Ferro | Email
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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