3D printer cuts vinyl, mills, draws, fits comfortably inside a briefcase, is generally fab

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Is there anything this tool from MIT’s Ilan Moyer and collaborator Nadya Peek can’t do? Probably, but that list seems likely to be shorter than the list of those it can. So far, Popfab has been shown doing a little printing during a brief video, but Moyer has promised a lot more to come, telling Core 77, “we also have toolheads working for vinyl cutting, milling and drawing,” all of which promise to show up in subsequent episodes. The tool (which has other fans) has apparently already made its way around the world in the form of carry-on luggage, helping fulfill its creators desire to support “the nomadic designer” — just a briefcase, a power source and a dream.

Continue reading 3D printer cuts vinyl, mills, draws, fits comfortably inside a briefcase, is generally fab

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3D printer cuts vinyl, mills, draws, fits comfortably inside a briefcase, is generally fab originally appeared on Engadget on Fri, 27 Jul 2012 16:46:00 EDT. Please see our terms for use of feeds.

Permalink The Verge, Core 77  |  sourceVimeo  | Email this | Comments

3D printed assault rifle – is it time to be afraid?

Have you ever wondered about the different possibilities that are associated with a 3D printer? Apart from printing keys that will allow you to escape from being handcuffed, there is the possibility of something even worse potentially (depending on which side of the divide you are on), which is to print out an assault rifle for your own use. This is exactly what someone managed to do, where amateur gunsmith “HaveBlue” printed out the lower receiver portion of a gun after assembling it onto a .223 upper. Apart from that, HaveBlue did claim that there are a few kinks involved as the rifle functions similarly like a real one.

It must be said that HaveBlue did not just print a 3D rifle, but he also wanted to experiment with the amount of “censorship” online on 3D sharing sites such as MakerBot’s Thingiverse, as to whether such weapon designs would be allowed to have an online presence. What do you think? I suppose it is only a matter of time before someone comes up with a fully working 3D printed firearm, no?

By Ubergizmo. Related articles: Hacker frees himself from handcuffs with 3D printed laser cut keys, 3D-printed shoes offer totally alien look ,

MakerBot brings back the ‘Mixtape’ as a printable MP3 player (video)

DNP MakerBot brings back the 'Mixtape' as a printable MP3 player

If you thought mixtapes died with the MP3 era, you’re wrong. Sure, they’ve become niche, and it’s perhaps cloyingly retro to break out your Walkman, but it’s hard to deny the appeal. There are already USB drives and DAPs made to look like an old-school magnetic cassette, but if you want something a little more DIY, MakerBot has a kit that you purchase and assemble your own MP3-playing “tape.” For $25 you get a package with all the essential internals plus plans for your Replicator to print out the snap together casing. If you’re not lucky enough to have a Replicator of your own, you can upload tracks and have the company print one out for you for $40. Hit up the source link to order one now but, before you go, check out the PR and the video after the break.

Continue reading MakerBot brings back the ‘Mixtape’ as a printable MP3 player (video)

MakerBot brings back the ‘Mixtape’ as a printable MP3 player (video) originally appeared on Engadget on Wed, 25 Jul 2012 19:42:00 EDT. Please see our terms for use of feeds.

Permalink   |  sourceMakerBot  | Email this | Comments

Ben Heck talks about fitting custom 3D printer in briefcase, Q nods in approval (video)

Ben Heck overhauls his custom 3D printer, makes it extra portable video

The last time we ran into Ben Heck, the tinkerer extraordinaire was waxing poetic at Maker Faire about the Raspberry Pi and cheese curds. One more thing he also talked about, however, was his latest 3D printer project, which he now explains in greater detail in the latest episode of the Ben Heck Show. Improvements made to the device include use of a Birdstruder for easier access to the filament and the ability print off an SD card if you don’t have a computer handy. The 3D printer also sports an expanded 200-square-millimeter print area with a solid copper cover for added sturdiness and accuracy. As usual, size matters for Mr. Heckendorn so the device got a boost in portability, now neatly folding James Bond-like into a briefcase that measures 18 x 14 x 4.2 inches. Interested in a briefcase printer of your own? Well, Heckendorn mentioned during the Maker Faire interview that he’s already working on an improved version and thinking about putting it up on Kickstarter so hope springs eternal. In the meantime, you can glean more details about the device by checking out the video after the break.

Continue reading Ben Heck talks about fitting custom 3D printer in briefcase, Q nods in approval (video)

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Ben Heck talks about fitting custom 3D printer in briefcase, Q nods in approval (video) originally appeared on Engadget on Tue, 24 Jul 2012 06:13:00 EDT. Please see our terms for use of feeds.

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Hacker frees himself from handcuffs with 3D printed laser cut keys

You know what they say – all roads lead to Rome, but sometimes, there are just more creative ways to arrive at your destination. For instance, Houdini and all the other famous illusionists are able to free themselves from a pair of handcuffs in a show, but this particular hacker decided to take a far different route – that is, through the clever use of 3D printed and laser cut keys. This is a rather amazing achievement, considering the security level of high-end handcuffs that depends on a detainee who will require access to select kinds of small, precisely-shaped objects.

Since we are living in an age of easy 3D printing, in addition to other DIY innovations, of course. So here we are with an enterprising German hacker and security consultant who prefers to be called “Ray”, recently showed off how handcuff manufacturers have quite a problem on their hands, and it is hoped that there will be a certain level of restriction in terms of the key distribution for its handcuffs.

By Ubergizmo. Related articles: 3D-printed shoes offer totally alien look , RepRap 3D printer can self-replicate,

Controller board for 3D printers emphasizes expandability, gives nod to Sun God

Controller board for 3D printers emphasizes expandability, gives nod to Sun god

Is your 3D printer’s standard feature set lacking? Maybe Elefu’s Kickstarter-funded custom controller board can help. Dubbed Ra (think ancient Egyptian god), the project places a focus on expandability and carries a roster of I/O options including camera triggers and fans. The ATMega2560-based system allows for computer-free printing by leveraging an LCD screen, SD card reader and a knob. For inattentive designers, a standalone and programmable MP3 player and a light controller can be used to create alerts when printing completes, and adds extra flair as well. The unit also supports up to three extruders and plug-and-play support for ATX power supplies. Having doubled its $4,000 funding goal nearly three weeks ahead of the campaign’s end, boards are expected to show up on doorsteps this November and can be snagged for as little as $149. Head to the source for the full feature list and reward tiers.

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Controller board for 3D printers emphasizes expandability, gives nod to Sun God originally appeared on Engadget on Tue, 17 Jul 2012 07:31:00 EDT. Please see our terms for use of feeds.

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Airbus designer hopes to see planes roll out of hangar-sized 3D printers by 2050

Airbus designer hopes to see planes roll out of hangersized 3D printers by 2050

3D printing may still be in its infancy, but at least one Airbus designer sees things progressing quite a bit over the next 40 years or so. As Forbes reports, the company’s Bastian Schafer has been working on a new concept plane for the last two years with other Airbus designers — one that would largely be “printed” using a hangar-sized 3D printer. “It would have to be about 80 by 80 meters,” he told Forbes, adding that such a thing “could be feasible.” According to Schafer, 3D printing could not only lead to some significant cost savings, but also allow for parts that are 65 percent lighter than those made with traditional manufacturing methods. Naturally, the concept plane itself is also a showpiece for a raft of other new technologies, including a transparent wall membrane, a 100 percent recyclable cabin, and “morphing” seats that could harvest body heat from passengers. You can get a peek at what the plane might look like in the video after the break.

Continue reading Airbus designer hopes to see planes roll out of hangar-sized 3D printers by 2050

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Airbus designer hopes to see planes roll out of hangar-sized 3D printers by 2050 originally appeared on Engadget on Mon, 16 Jul 2012 04:04:00 EDT. Please see our terms for use of feeds.

Permalink Wired UK  |  sourceForbes  | Email this | Comments

3D-printed shoes offer totally alien look

You can say that purchasing a pair of shoes can be quite the challenge for some of us, especially since both our feet are not of the exact same size, and sometimes, this is more obvious for some of us compared to others. Getting a pair of custom made shoes is always a good idea, but can everyone afford such a lifestyle? Perhaps with the ever lowering prices of 3D printers, this might happen, but until that happens, you might want to enjoy a range of 3D-printed shoes, with one example that you can ogle over above.

Alien life forms and skeletal details are the inspiration for this rather eccentric collection of 3D-printed shoes, don’t you think so? Hailing from the mind of UK fashion footwear designer Janina Alleyne, she came up with some high heels designs that would certainly keep the curious satisfied. Not too sure if they will be comfortable in the long haul though, but then again, breaking fashion rarely is. Meant more for fawning over instead of walking, perhaps someone can come up with similar designs albeit being far more comfortable.

By Ubergizmo. Related articles: RepRap 3D printer can self-replicate, Solidoodle 3D printer is actually very affordable,

Researchers use 3D printer, sugar, to create a fake artery network for lab-grown tissue

Researchers use 3D printer, sugar, to create a fake artery network for lab-grown tissue

Printing a chocolate heart is easy enough, but how about an actual organ? There are folks working on it, but it turns out those veins of yours aren’t exactly a breeze to replicate. Researchers at the University of Pennsylvania and MIT may have found a semi-sweet solution — dissolving a sugar lattice in a batch of living Jell-O. The research team uses a RepRap 3D printer and a custom extruder head to print a filament network composed of sucrose, glucose and dextran which is later encased in a bio-gel containing living cells. Once the confectionery paths are dissolved, they leave a network of artery-like channels in their void. Tissue living in the gel can then receive oxygen and nutrients through the hollow pipes.

The research has been promising so far, and has increased the number of functional liver cells the team has been able to maintain in artificial tissues. These results suggest the technique could have future research possibilities in developing lab-grown organs. MIT Professor Sangeeta Bhatia, who helped conduct the effort, hopes to push the group’s work further. “More work will be needed to learn how to directly connect these types of vascular networks to natural blood vessels while at the same time investigating fundamental interactions between the liver cells and the patterned vasculature. It’s an exciting future ahead.” Scientists at other labs could also get their mitts on the sweet templates since they’re stable enough to endure shipping. Head past the break for a video of the innard infrastructure.

Continue reading Researchers use 3D printer, sugar, to create a fake artery network for lab-grown tissue

Researchers use 3D printer, sugar, to create a fake artery network for lab-grown tissue originally appeared on Engadget on Tue, 03 Jul 2012 04:07:00 EDT. Please see our terms for use of feeds.

Permalink Hack a Day  |  sourceNature, University of Pennsylvania  | Email this | Comments