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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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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Maker Faire Bay Area 2012, in pictures: 3D printers, unicorns, tesla coils and zombies (video)

Maker Faire Bay Area 2012, in pictures: 3D printers, unicorns, tesla coils and zombies (video)

Did you miss Maker Faire Bay Area 2012? Did you go but want to relive the experience a little? Well look no further: we came, we saw, we conquered. As one of our friends acutely observed, you couldn't throw something this year without hitting a 3D printer. Below you'll find pictures of said 3D printers, but also unicorns, Tesla coils and yes, even zombies (!) -- all lovingly curated from the hundreds of shots we took at the event this past weekend. Craving something with a bit more meat? We've made a convenient list of our Maker Faire posts. Once you're done digesting that, hit the break for our lovely video montage.

Continue reading Maker Faire Bay Area 2012, in pictures: 3D printers, unicorns, tesla coils and zombies (video)

Maker Faire Bay Area 2012, in pictures: 3D printers, unicorns, tesla coils and zombies (video) originally appeared on Engadget on Tue, 22 May 2012 02:33:00 EDT. Please see our terms for use of feeds.

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The Engadget Interview: Ben Heck talks Raspberry Pi at Maker Faire (video)

The Engadget Interview: Ben Heck talks Raspberry Pi at Maker Faire (video)

It's really no surprise that we bumped into the legendary Ben Heck at Maker Faire Bay Area 2012. Still, he was kind enough to give us a few minutes of his time. We talked about the Raspberry Pi, robot luggage, portable 3D printers, pinball machines, pretzels and cheese curds -- oh my! Just take a look at our video interview and don't miss the outtakes at the end.

The Engadget Interview: Ben Heck talks Raspberry Pi at Maker Faire (video) originally appeared on Engadget on Mon, 21 May 2012 16:35:00 EDT. Please see our terms for use of feeds.

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University of Glasgow scientists print drugs in 3D, pave the way for in-home pharmacies

ImageBreaking Bad in 3D? If recent work by a team of University of Glasgow scientists persists, that could soon be a hard reality -- just without the glasses. Taking what's typically been the province of sanitized laboratories and moving it outside, the group's devised an efficient method that makes use of commercial-grade three-dimensional printers to create "reactionware vessels": custom-designed, polymer gels that house and aide in chemical reactions. The technique, already viable on a larger, albeit slower scale, is not quite ready for primetime, but with future refinements could eventually trickle down into small businesses, or third-world countries where it'd be used for rapid medical treatment. And, in a hypothetical scenario that'll likely provoke scrutiny from the FDA and DEA, consumers might one day be able to save a trip to the drugstore and simply print from home -- a decidedly different spin on designer drugs -- using apps. Of course, this is all just speculation of potential future applications. We trust that humanity and enterprise will put this medication replication to noble use -- until it hits the club, that is.

University of Glasgow scientists print drugs in 3D, pave the way for in-home pharmacies originally appeared on Engadget on Wed, 18 Apr 2012 05:54:00 EDT. Please see our terms for use of feeds.

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Too late for Easter: Chocolate printer to hit eBay in April, cost $4,000


Confection connoisseurs hoping to skip the whole "molded chocolate" routine for something more constructive won't have to wait long: Choc Edge's delectable 3D dessert printer is almost ready. The Choc Creator is the brainchild of Liang Hao and a kitchen of assistant cooks -- additional research at the University of Brunel, software by developer Delcam, oversight from the Engineering and Physical Sciences Research Council and funding from the Research Councils UK's Digital Economy program. Hao founded Choc Edge to distribute the completed machines, the first of which will be available from eBay on April 10th. Of course, pre-orders are also available for £2,488, or just under $4,000. Yes, the price of printing your own sweets is steep, but when you take that first bite into your custom Engadget logo -- won't it be worth it?

Too late for Easter: Chocolate printer to hit eBay in April, cost $4,000 originally appeared on Engadget on Sun, 08 Apr 2012 19:18:00 EDT. Please see our terms for use of feeds.

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