How 3D Printing Works

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<p>Graffiti &ndash; the good kind, done with lots of style and skill &ndash; developed when some kids in NYC took up cans of spray paint and started to figure out how to outdo one another. They laid down styles that are so fine they&rsquo;re still being used by artists today.</p> ... Show More

Scientists have created a way to 3D print small objects by using beams of light directed at special resin. It's all based off tomography and photopolymers. Here's how it works. Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for ... Show More

<p>3D Printer of the Gods II: Oh, you're into 3D printing? How 20 years ago. It's one thing to print in the three spatial dimensions, quite another to factor in the fourth dimension of time. But it's happening. And in this episode of Stuff to Blow Your Mind, Julie and Robert brea ... Show More

<p>The swift evolution of printing technology has spawned several types of printers. Check out the HowStuffWorks web site to learn more about the history and future of printers.</p><p> </p> Learn more about your ad-choices at <a href="https://www.iheartpodcastnetwork.com">https:/ ... Show More

<p>What's the state of 3D printers? And what's it like working with one? Guest host Joe McCormick joins us to explain.</p><p> </p> Learn more about your ad-choices at <a href="https://www.iheartpodcastnetwork.com">https://www.iheartpodcastnetwork.com</a><p>See <a href="https://om ... Show More

It was May 2013 when Cody Wilson went public with his 3D-printed handgun. An online video showed the crude plastic object fixed on top of a tripod. The trigger was pulled from a distance by someone pulling a long piece of string.Since that first successful firing, 3D printed guns ... Show More

The ability to print objects in three dimensions has been heralded as the solutions to many problems. We check out some of the latest innovations. In Jordan we hear from the doctors who are printing prosthetic arms for people injured in conflict. In the UK we meet the man fitted ... Show More

<p>Alquist 3D CEO Zachary Mannheimer talks about using 3D printers to build affordable housing and stand up a workforce.</p>