Time for a 3D-Printed Clock

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Gilbert 13, a product design outfit out of North West UK, is pleased to present their latest offering, the “Fable” mantle clock, which was inspired by “the beautifully crafted antiquities, curiosities and oddities from days gone by [that] have survived the passage of time.” The sculptural timepiece takes the form of a traditional domed birdcage, which houses a tree that rotates on a central axis; a functional swing dangles from one branch, further illustrating the motion. The hour and minute are displayed on the outer circumference of the base, facing outward (hence, mantle clock), perpendicular to the motion of the scene.

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If its alabaster hue indicates its manufacturing process—hint: Shapeways handles the fabrication—the level of detail and myriad points of articulation are, as to saying goes, just the tip of the iceberg in terms of practical applications of SLS.

Fable was designed in the UK, crafted by sculpting and forming using CAD modelling programs and cutting edge Haptic Technology which allow forms to be created in a similar way to a traditional artisan sculpting clay by hand. The 3D data has then been translated into reality, 3D printed in the Netherlands through a process known as Selective Laser Sintering (SLS) this is an additive manufacturing process which builds parts layer by layer using a laser to heat and fuse nylon powder.

The demo video looks uncannily like stop-motion animation…

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World’s Smallest Race Car Sets Record for Fastest Nanoscale 3D Printing

As ever, 3D printing is at the threshold of cultural consciousness, almost-but-not-quite the next major innovation in consumer technology. While hardware remains a bit too niche for the average user, plenty of brilliant DIYers and hackers have been developing new tools and applications for 3D printing technology, typically with the goal of making bigger, more colorful tchotchkes.

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TUVienna-3DPrinter-Racecar2.jpg1 μm (micrometer) = 1,000 nm = 0.001 mm

A team at the Vienna University of Technology is taking the Wayne Szalinski approach, not in terms of scaling-down the hardware but the actual output, fine-tuning the motion of the lasers and mirrors for a process called ‘Two-Photon Lithography.’ The technical details escape me, but their breakthrough involves an innovation that is more about a 100,000-fold (!) improvement in speed as opposed to nanometric scale: their 3D printer can produce “100 layers, consisting of approximately 200 single lines each, in four minutes.”

The 3D printer uses a liquid resin, which is hardened at precisely the correct spots by a focused laser beam. The focal point of the laser beam is guided through the resin by movable mirrors and leaves behind a polymerized line of solid polymer, just a few hundred nanometers wide. This high resolution enables the creation of intricately structured sculptures as tiny as a grain of sand. “Until now, this technique used to be quite slow”, says Professor Jürgen Stampfl from the Institute of Materials Science and Technology at the TU Vienna. “The printing speed used to be measured in millimeters per second—our device can do five meters in one second.” In two-photon lithography, this is a world record.

This amazing progress was made possible by combining several new ideas. “It was crucial to improve the control mechanism of the mirrors”, says Jan Torgersen (TU Vienna). The mirrors are continuously in motion during the printing process. The acceleration and deceleration-periods have to be tuned very precisely to achieve high-resolution results at a record-breaking speed.

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Honey, I Shrunk the CNC Machine: "Piccolo" Is the World’s Smallest CNC Platform

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We hadn’t heard from the fellas at Diatom since they sent us their Kickstarter project, the Open Source Sketchchair, last spring. Eleven months later and one world tour later, the dynamic design and digital fabrication duo from Down Under (and less-alliterative London) have partnered with a couple of collaborators at Carnegie Mellon’s Computational Design Lab to present “Piccolo,” a purportedly “pocket-sized stand-alone CNC platform for under $70.”

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It’s essentially a kit to turn your trusty Arduino into a very basic, very small CNC machine. The video below illustrates its functionality (including but not limited to drawing tiny pictures):

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Brendan Dawes: Man + MakerBot = Useful Household Items

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One of the key reasons I haven’t ponied up for a MakerBot yet is because I’m still not sure it will be able to produce the types of things I specifically would like to make. It would be neat if they had some sort of “try before you buy” scheme where you could e-mail them plans and get the part back in the mail for a fee, to see if it met your expectations.

Until something like that develops, one blog I’ve found that makes for interesting reading is Brendan Dawes’ Everything I Make with my MakerBot, whereby he documents his projects dating back to December of 2010, when he first bought the machine.

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Although technically an artist and DJ, Dawes has enough ID in his bones to hint at what things you, as an industrial designer, would probably come up with if you had a MakerBot lying around the house. Thus we see things like cable wraps, a bicycle mount for a camera, a notebook writing utensil holder perfectly modified to store his preferred type of pencil, a modular desktop organizer system, and more.

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Proto Labs Awarding $250,000 Worth of RP Services in Europe

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Global company Proto Labs, which bills itself as “the world’s fastest provider of CNC machined parts and injection moulded parts,” runs an award program called “Cool Idea!” whereby they award promising design concepts with credits to use their services. Introduced last year in the United States, “Cool Idea!” is being expanded into Europe this year, in keeping with the company’s global facilities.

We’ve profiled some of the recipients of the Cool Idea! awards over the past year including Whirlwind Wheelchair’s RoughRider and Professor James McLurkin’s R-One Robot kit.

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We’re here to help make cool ideas come to life, in the form of smart, enjoyable, problem-solving, life-improving and of course, brilliantly successful products. There are a lot of competitions for products that are already in production and on the market. The Cool Idea! Award comes in much further upstream, at the design and development stage, when innovators are too often stymied by lack of resources to turn their ideas into real products.

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If you’re wondering about specifically what you can design, the competition is pretty open-ended in terms of content: “We look for anything that would make life a little better, easier, safer, healthier, less frustrating, more fun—if it’s cool and it involves parts that Proto Labs can make, it’s fair game,” writes the company. And while they haven’t specified what the individual awards breakdown will be, or even how many finalists they intend to select, they’ve reported the total credit awarded will add up to $250,000.

Applications are accepted on a rolling basis and reviewed monthly, up until the final deadline at the end of this calendar year. And while winning a “Cool Idea!” award is no guarantee of future success–one of last year’s winners was the non-Kickstarted Quickaddy we posted about earlier–as far as we can tell there’s no application fee, so you’ve got no reason not to try. Check out the Rules & Regulations here.

Update from Proto Labs:

We just thought we’d get in touch to help clarify the parts it looks like there were some questions on in the article.

You’re right, we’re very open-ended as far as what kinds of products can be submitted, and ultimately what we choose to get awarded. We know there are tons of great ideas spanning many categories whose inventors are hoping to get their break, so we didn’t want to limit what kinds of ideas can be submitted. Like we mention, as long as we can make it, there’s a possibility of being a recipient of the award. That brings me to the individual breakdown of the awards and how many recipients we’ll have. Since we don’t know how many or when we’ll receive applications for ideas we think should win a Cool Idea! Award, the specific number of winners and dates we’ll name winners cannot be defined. As far as the breakdown of each award, that cannot be defined either, because each is different in its needs – we award the recipients our services free of charge to get that initial push.

The goal of the award is to give the inventors of these products we name as a Cool Idea! Award recipient the chance to get their idea off the ground when they may otherwise not have gotten that chance due to lack of resources or funding. Since we are in the business of providing prototype and short-run production parts, we stick to that, and the marketing (beyond our press release, exposure on our website, social media mentions, case study, etc) and ultimate future success of the product is up to the creator of the product.

There’s no application fee, and people can apply up to four times per calendar year – as long as the ideas are significantly different from each other.

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Solid Edge for Rent? A New Subscription Program through Local Motors

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Solid Edge is a MCAD package that has been serving the engineering community since 1996 and has been offering levels of functionality that are in many ways equal to its main competitors Solidworks and Inventor. Three years ago Solid Edge introduced a different paradigm into the parametric modeling world called Synchronous Technology (ST) that adds a level of functionality that bridges the world of parametric and direct editing (history-free modeling) at the same time. In it’s forth iteration, ST has been finely tuned in regards to offering a balance between these two sides of modeling that makes the software something you’d actually like to use everyday.

Siemens, the company that now owns Solid Edge, has decided to partner up with Local Motors [Ed Note: Jay Rogers, CEO and Founder of Local Motors is our Transportation Jury Captain for the 2012 Core77 Design Awards!] and is now offering several different monthly subscription-based versions of their software. Local Motors is an open source community which brings together industrial designers, engineers, fabricators, and 3D CAD models to help generate content for collaborative automotive parts, “to lead the next generation of crowd-powered automotive manufacturing, design, and technology in order to enable the creation of game changing vehicles.” With this new approach Solid Edge is now offering their software for a fee ranging from $19-$299 per month.

What’s the catch? you ask. This just seems too good to be true. How can they offer this kind of deal?

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Nice-Looking, Less-Expensive Cube 3D Printer Leaves Me Cold

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A new and affordable 3D printer has hit the market: 3D Systems’ Cube. It’s infinitely more elegant-looking than MakerBot Industries’ Replicator, and nearly 500 bucks cheaper at $1,299 (though with a smaller 5.5″ x 5.5″ x 5.5″ build area). But my excitement at first hearing about it quickly subsided upon seeing the attendant Cubify website, which gives you the impression the company behind it isn’t quite sure what they’re doing.

First off the video presentation, which is so banal I will not embed it here, is like one of those uninformative Powerpoint slideshows you’re forced to sit through at work meetings and bad press presentations.

Secondly, MakerBot Industries’ machines have a strong community component that greatly increases the utility of and support for their products; go to their Thingiverse website and you’ll find tons of free projects you can make, with descriptions and files. In contrast, when I click on the Cubify “Community” page, I’m met with a pointless wall of headshots of different users, and many of them stock silhouettes to boot. Am I meant to click on people’s faces that I like in order to see what they’ve made? The same page also features a map so you can search for fellow users geographically. Isn’t the point of 3D printing that you can produce your own stuff independent of geography, and a guy in Seattle can share designs with a girl in New York?

Thirdly, like MakerBot Industries, the Cubify site sells the raw material that you’ll need to feed into the printer. But whereas MakerBot sells the material in spools by weight, Cubify doesn’t even quantify how much material you get for a particular amount. It simply says “1 Case – $49,” followed by the option to buy three cases—at two different prices: $139.99 or $49.99. Huh?

Lastly, Cubify’s page of projects you can make has thumbnails of different objects—with price tags underneath them. Where MakerBotters are sharing everything, keeping the emphasis on making, Cubify is keeping the emphasis on $.

None of these things mean the Cube is a bad product; but it illustrates a very different approach to 3D printing than MakerBot Industries is taking, and as a personal preference I’d rather get behind the latter.

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Michiel Cornelissen’s RP’d Money Necklace

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On Showtime’s excellent Homeland, a team of CIA agents attempt to determine how a terrorist cell is moving money around on U.S. soil. When their observation of digital banking transactions goes nowhere, their attention turns to a physical object: An extraordinarily expensive necklace stolen in a suspicious robbery. “A nomadic culture has always known,” says the senior analyst, “that jewelry is the easiest way to move wealth.”

The usage of jewelry as currency rather than mere ornamentation is an interesting one, and RP-happy designer Michiel Cornelissen (we’ve covered his work before here and here) toys with this concept with his E 5.55 Necklace. Precious gemstones are replaced by more literal (if lower-value) counterparts: 5-cent Euro coins. Explains Cornelissen,

I’m always intrigued by the beauty of some of the things we take for granted; like coins—little industrial gems.

This project makes use of the intricate geometries and flexible behavior that are possible with 3d-printing—holding 111 five-eurocent coins firmly in place to create a stunning necklace.

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AU 2011: TechShop, Part 3 – Injection Molding Demo

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The molten plastic I smelled while walking the floor of Autodesk Univesrity 2011’s exhibit hall was coming specifically from a Morgan-Press injection molding machine. As crowded as TechShop’s booth was, I managed to score a quick video demo from engineer Charlie Nguyen, who was busy pumping out poker chips that attendees could subsequently have custom engraved at a nearby Epilog machine.

For those of you in the Detroit area, TechShop is holding an open house for their new facility there on December 26th. We New Yorkers, meanwhile, will have to wait a while longer to get our hands on some TechShop machines; their Brooklyn facilitated is slated for a 2012 ribbon-cutting, which they will presumably do with a laser.

» Part 1: What They Do
» Part 2: The ShopBot and Epilog Laser Engraver

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AU 2011: TechShop, Part 2 – The ShopBot and Epilog Laser Engraver

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After hours in the AU 2011 Exhibit Hall, we asked TechShop Dream Consultant Zach Johnson to pick a random machine out of the TechShop arsenal, explain what it can do, and explain what TechShop users typically make with it. Just before that, we peeked over the shoulder of SolidCAM Sales Engineer Darrin Bryant, who was using one of TechShop’s ShopBots to crank out some guitar-shaped business card holder giveaways.

» Part 1: What They Do
» Part 3: Injection Molding Demo

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