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Category: 3D printing

Brian Krassenstein — 3dPrint

We all likely have realized by now that the rate of technological progress increases over time. For example, we will likely see as much progress in the next decade as we have in the last 30 years combined. This accelerating rate of development in technology ultimately will equate to a world alien to most of us, likely within many of our lifetimes.

There are few areas, if any, in which technology is developing faster than that of the 3D printing space. In the last several years alone we have gone from a society in which nearly no one had heard of the phrase ‘3D printing’ to one where it’s almost impossible to go a couple of days without hearing about it in one form or another.

So you may now be wondering just how quickly 3D printing will develop over the next few decades. Will we be 3D printing organs for transplantation? How about 3D printing street legal cars or even airplanes? How about entire living organisms? Okay, wait, what did I just say?
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By — Wired
The Ghost Gunner, which measures about a foot in each dimension.
The new generation of “maker” tools like 3-D printers and milling machines promises to let anyone make virtually anything—from prosthetic limbs to firearms—in the privacy and convenience of his or her own home. But first, those tools have to get to customers’ homes. That’s going to be difficult for at least one new machine with the potential to make homemade firearms, because FedEx is refusing to deliver it.

Last week FedEx told firearm-access nonprofit Defense Distributed that the company refuses to ship the group’s new tool, a computer controlled (CNC) mill known as the Ghost Gunner. Defense Distributed has marketed its one-foot-cubed $1,500 machine, which allows anyone to automatically carve aluminum objects from digital designs, as an affordable, private way to make an AR-15 rifle body without a serial number. Add in off-the-shelf parts that can be ordered online, and the Ghost Gunner would allow anyone to create one of the DIY, untraceable, semi-automatic firearms sometimes known as “ghost guns.”
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By Josh Greenbaum — Wired
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If you’re looking for a way to gauge how the 3D printing market will evolve, look no further than the dawn of two other revolutionizing technologies – the desktop printing market and the VHS standard. And be prepared for a decidedly off-color story.

While many of us have fond memories of watching a favorite movie when it first came out on VHS, or admiring the first three-color party invitation we printed on a laser printer, the fact remains that innocent pursuits were not the sole reason either of these technologies took off. And we shouldn’t expect 3D printing to be any different.
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By — SingularityHub

Why does 3D printing get all the love? Probably because it evokes visions of Star Trek’s famous replicator. Back here in the humble 21st century, however, it’s just one of the computerized Computerized milling machines smooth and perfect industrial parts.manufacturing methods set to upend industry. Another method, subtractive manufacturing, is the yin to 3D printing’s yang.

While additive manufacturing (or 3D printing) builds parts layer by layer from the ground up, subtractive machines (like 5-axis mills) whittle precision parts out of solid chunks of metal.

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By - NYTimes

SEATTLE — The desk space next to PCs first welcomed paper printers and later made room for three-dimensional printers that could conjure any shape from spools of plastic.

Now new devices, including laser cutters and computer-controlled milling machines, are coming out of industrial workshops and planting themselves on desktops. The wave of new machines is bringing a new level of precision to people who make physical objects — from leather wallets to lamps to circuit boards — as a career or hobby.

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Prague Post
All the parts for making Poppy. Photo: European Commission

An the open-source, 3D-printed robot is set to inspire innovation in classrooms

Meet Poppy, the first completely open-source, 3D printed, humanoid robot (@poppy_project). Poppy is a robot that anybody can build and program. That means it’s not just a tool for scientists and engineers: the team of developers aims to make it part of vocational training in schools, giving students the opportunity to experiment.

Poppy was developed in France by Inria’s Flowers team, which creates computer and robotic models as tools for understanding developmental processes in humans. Dr Pierre-Yves Oudeyer, who holds an ERC Starting Grant in Computer Science and Informatics, explains: “Very little has been done to explore the benefits of 3D printing and its interaction with computer science in classrooms. With our Poppy platform, we are now offering schools and teachers a way to cultivate the creativity of students studying in areas such as mechanics, computer science, electronics and 3D printing.”

Brendan Byrne — Value Walk
3D-Printed Electric Cars
The 3D-printed plastic body is mounted on a carbon fiber chassis, which keeps the weight of the vehicle to a minimum. “Despite being an urban concept car, it is no slouch and can reach a top speed of 60 kilometers per hour, while maintaining low-energy consumption,” said computer engineering student Ilmi Bin Abdul Wahab, who currently lives in a GEM Singapore condo, and led the development of NV8.

A separate group of students at the university built another car, named NTU Venture (NV) 9. This three-wheeled racer makes use of tilting technology inspired by motorcycle racing to allow it to take corners at high speeds.

“The resulting design looks like a fusion between a F1 race car and a glider plane, with an all surround canopy for increased visual awareness,” said NV9 team manager Winston Tan, who is studying electrical and electronic engineering.
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By — Newsweek
Team-micro_gravity_test_2013

The impact that 3-D printing is having on our world is impossible to ignore. It’s not new technology, but its 30-year history has been characterized by deceptively slow growth —until now. 3-D printing has recently emerged as a force poised to disrupt a significant portion of the $10 trillion global manufacturing industry.

Already, the printing of standard consumer products—bowls, plates, smartphone cases, bottle openers, jewelry and purses (made from mesh)—has gone from a hobby to a nascent industry. Dozens of websites now sell goods made with 3-D printers, and retailers are starting to get in on the action.

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By Jason Dunn — Singularity Hub

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One day everything in space will be made in space, and this will radically increase the potential for human space exploration.

I recently read a novella that explores this very idea (see below for an excerpt). Cory Doctorow’s “The Man Who Sold The Moon” appears in Hieroglyph: Stories and Visions for a Better Future, an anthology of hopeful, ambitious, technically-grounded science fiction stories set in the near future. In the story, a small team takes on the daunting mission of launching a machine to the Moon that collects lunar regolith (moon dirt) and 3D prints structural housing panels for a future settlement.

This idea is at the heart of a decades-old quest to create truly sustainable and Earth-independent space exploration. In the summer of 1980, a team at NASA Ames Research Center showed a simple set of machines could be sent to the lunar surface to mine resources and replicate themselves.

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Voxel8

Voxel8 has created the world’s first 3D electronics printer from the ground-up. Novel conductive materials and 3D printing technology from the Lewis Research Group at Harvard University. New software crafted for the Voxel8 printer called Project Wire by Autodesk.

The Voxel8 printer truly allows you to combine electronics with novel mechanical forms. Visit voxel8.co for more information. What would you print?

http://www.voxel8.co/