3dprinting
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Fabricate Yourself Kinect hack turns you into a 3D puzzle piece
We've been whittling our likeness into bars of soap for decades, but lucky for us someone's come up with a far easier way to render our flawless good looks in miniature. Following in a long line of inventive Kinect hacks, the folks at Interactive Fabrication have produced a program called Fabricate Yourself that enlists the machine to capture images of users and convert them into 3D printable files. The hack, which was presented at Tangible, Embedded and Embodied Interaction Conference in January, results in tiny 3D models that resemble Han Solo trapped in carbonite and sport jigsaw edges that can be used to make a grid of small, but accurate renderings. Fabricate Yourself is still in its infancy, and the resulting models are relatively short on detail, but we're no less excited by the possibilities -- just think of all the things we could monogram in the time it takes to produce one soapy statuette. Video after the jump.
Cornell University scientists use 3D printer to engineer human ear made of silicone
Welcome to the future, where scientists can print body parts. No, seriously: researchers at Cornell University have used 3D printing technology to engineer a human ear out of silicone. This should one day soon open the door to the creating functional human body parts using DNA-injected 'ink.' The team at the Computational Synthesis Laboratory, led by Hod Lipson, are now testing the printer as a way to crank out synthetic heart valves. Check out the ear being synthesized in the video after the break.
3D printed concert flute rapidly prototypes sound (video)
The world's first store for 3D printed goods just opened in Brussels, and while we imagine they've already got a fair selection of prototyped merchandise to choose, might we suggest they invest in a few production runs of this fabulous new flute? Amit Zoran of the MIT Media Lab -- yes, the same soul who helped dream up a 3D food printer early this year -- has now printed a fully-functional concert flute with a minimum of human intervention. Directing an Objet Connex500 3D printer (which can handle multiple materials at the same time) to spit out his CAD design, dollop by tiny dollop, in a single 15-hour run, he merely had to wash off support material, add springs, and assemble four printed pieces to finish the instrument up. The proof of the pudding is in the eating, of course, so how does it sound? Find out for yourself in the video below.
.MGX opens world's first store dedicated to 3D printed goods
Is your Matter Compiler broken? Well, step on down to the local .MGX for all your 3D printed needs! Materialise's .MGX brand has just opened its very own flagship store in Brussels, and it professes to be the first physical store solely dedicated to 3D printed wares. It's primarily high design baubles right now, but we're sure it won't be long before we're chucking our old and busted cutlery into the deke bin and churning out new sets with our at-home M.C. we bought at Target. Right, Neal?
RepRap prints transistors, but fabs have little to fear
Budding hobbyists almost have it too easy these days, what with all the ready-made components, Mindstorms and Arduino boards, but there's still a couple of folks out there kicking it old-school... and printing transistors at home. Yes, that's a RepRap 3D printer you see there, with a MakerBot Unicorn pen head, depositing tiny dots of silver ink to form intricate rows of tiny electrodes. Sadly, the printer doesn't currently automate the entire process, as you'll also need to separately apply a dielectric material and a host of chemicals to get a working field effect transistor from scratch, but once the basic process is perfected the possibilities, as they say, are endless. Now if you'll excuse us, we've got a hot date with some vacuum tubes. Find the basic formula for DIY transistors at our source link.
3D printing provider Sculpteo and TUAW want to give you... yourself
Remember that cool little avatar (picture at right) that I had made by Sculpteo? It's a great example of the work that the 3D printing service provider is doing for people around the world. Sculpteo is using the avatars as a unique way to get the word out about 3D printing, and they'd like one lucky TUAW reader to get the chance to make an avatar of his- or herself, or to give the Christmas gift of an avatar to a friend. Mac users can create 3D creations either using standard CAD software such as AutoCAD for Mac or free solutions like Google Sketchup, and then upload the files to Sculpteo for printing. Whether you're planning on creating art, a mockup of a new product, or just fascinated with the concept of 3D printing, the service is worth looking into. To enter the giveaway, just leave a comment telling us who you'd like to make an avatar of -- yourself, a relative, or friend. If you're the winner, we'll get you in touch with the right people so you can send the necessary photos for that extra touch of realism. Here are the rules: Open to legal US residents of the 50 United States, the District of Columbia and Canada (excluding Quebec) who are 18 and older. To enter, leave a comment telling us who you'd like to 'avatarize.' The comment must be left before midnight on Sunday, December 12, 2010, 11:59PM Eastern Standard Time. You may enter only once. One winner will be selected at random from the entries and will receive a customized avatar from Sculpteo valued at US$74.90. Click Here for complete Official Rules.
Shapeways glass vase: 3D printing at its finest
Who says pottery will never be trumped? As 3D printing becomes an increasingly viable solution to producing -- well, just about anything -- Shapeways has introduced a glass vase that would look just lovely on your mum's kitchen table. Oh, in case you missed the whole "putting two and two together bit," this is a glass vase created with a 3D printer. Traditionally, 3D printers haven't delved into the world of glass, but it's clear from this that it's not only possible, but a great material to use when looking to craft stupendously detailed gear. The colors you see were added after the fact, so in theory, you could get one in any color you so desire. Too bad a price point isn't readily available...
Inhabitat's Week in Green: of electric tractor unicycles, garbage-powered garbage trucks, and luminous nanoparticle trees
Each week our friends at Inhabitat recap the week's most interesting green developments and clean tech news for us -- it's the Week in Green. This week we were blinded by the light as researchers unveiled a way to transform city trees into luminous streetlights using gold nanoparticles. We also showcased a mesmerizing paper LED structure shaped like a tree at Tokyo Designers Week, and speaking of stellar architecture, check out this stunning star-shaped Taiwanese tower topped with a built-in wind turbine. In other news, strap on your rollerblades and hang tight - from the Department of Questionable Transportation comes the FlyRad, an insane electric unicycle that pulls you down the street at 25 miles per hour. Meanwhile, the city of Toronto is doing their part to preserve the environment by rolling out a fleet of garbage trucks that can be powered by the very waste they collect. Finally, the University of Rhode Island signaled a bright future for efficient transportation as they unveiled four designs that could tap the United States' 2.7 million miles of roadways for solar energy. This week we also looked at several new applications for futuristic manufacturing technologies - a dutch designer has pioneered a way to create 3D printed shoes that fit feet perfectly, and researchers have found that activated carbon cloth is a quicker picker-upper for toxic waste. Finally, with the holidays on their way, this week we rounded up our top ten green gadget gifts for 2010!
Great geek holiday gift idea: Sculpteo 3D printing
Here at TUAW, we're starting to rev up the holiday gift ideas. And while this gift idea isn't completely Apple-related, you can certainly think up some cool things to make for your Mac, iPhone, and iPad-loving buddies. Sculpteo.com provides a 3D printing service that can take 3D design files and turn them into physical objects. The company accepts many different formats; for Mac users, you'll probably want to use the free Google Sketchup application to create your design. There's also a set of online tools for making more simple shapes. So, what can you make with this wonderful 3D printing technology? Anything! Want to make a mockup of your idea for the iPhone 5? Send Sculpteo your design and it'll be printed in either plastic or a ceramic-like material. How about a miniature Newton MessagePad 2100 keychain? No problem. Perhaps a bust of Steve Jobs to grace your desk? That's a possibility. And then there's my personal favorite; the customized avatars. Yes, that's Mini-me standing there on that desk at right, complete with my traditional baseball cap and TUAW T-shirt. The company takes two head shots (direct and profile) and creates a frighteningly accurate miniature of you or your friend. Provide Sculpteo with a logo or other details, and you can customize these things all you want. The price is about $75 for a 7 cm. (2.8 inch) tall figure and $130 for a 10 cm. (3.9 inch) figure, but Sculpteo is currently offering a 50% discount through November 30, 2010 to introduce this service to the USA. That's perfect timing for Christmas gifts! TidBITS editor Adam Engst may have his own action figure, but now I have my own personal TUAW Steve avatar to go into battle with him. Boo-yah! The avatars and other items are printed with a Z Corporation ZPrinter 650 3D printer, which I'm sure would be a nice, albeit pricey, gift for your favorite TUAW bloggers. We'll be bringing you many other gift ideas over the next month, so please keep your browser pointed to TUAW and we'll help you spend your money.
The Urbee Hybrid is the first car to come out of a printer, presumably a big one
3D Printers are getting ever more advanced and, apparently, ever bigger too. Proof to that is the Urbee Hybrid, the result of a partnership between transportation company Kor Ecologic and Stratasys, who we've already seen shamelessly rebranding its 3D printers as HP Designjets. Kor provided the concept and the underpinnings of the thing, a design that amazingly has its roots in the early '90s but has been given a new, teardrop body 100 percent printed by Stratasys. Underneath is a plug-in hybrid powertrain that manages up to 200mpg on the highway and 100mpg around town running on ethanol or plain 'ol gasoline. No, there are no plans for the three-wheelin' Urbee to actually see production, and beneath that luscious shape rolls something that looks rather more like a work in progress, which you can see in an early video below.
3D printed Steve Jobs pixel bust for sale
For the Apple fan who has everything, here's a blockhead bust of Steve Jobs. It's been 3D printed by Dutch artist Metin Seven, and if the urge so hits you, you can buy your own online for just under $120. I'm not entirely sure what the bust is made out of, but 3D printing usually requires a mixture of molding powder and resin that hardens into a kind of brittle claylike material, but of course for display this thing looks fine. It's not too tall, either -- 14x10x6 cm or so. Sounds perfect for displaying on a desk -- you can have your very own "one more thing" anytime you want. [via Super Punch]
MakerBot's Automated Build Platform enables handsfree, multi-part 3D printing
Currently, 3D printers require users to remove a finished object, clean things up and input more commands before it starts building something from nothing a second time around. At least, the "affordable" ones do. But our pals over at MakerBot Industries have a far better idea, and if we didn't know any better, we'd say this type of problem solving would get the ever-desired thumbs-up from one Anthony Sullivan. Put simply, the Automated Build Platform works with your existing 3D printer, and thanks to its mighty conveyor belt action, it wipes away completed objects, clears the boogers off the nozzle, resets itself and prints again. It's up for order right now for $160, but you should probably check out the (admittedly enticing) video after the break before deciding if it's right for you. Oh, and if you're too lazy to click through, chances are it is.
Inhabitat's Week in Green: solar surpasses nuclear, sewage-fueled rockets and the world's largest turbine
Each week our friends at Inhabitat recap the week's most interesting green developments and clean tech news for us -- it's the Week in Green. It was an exciting week for renewable energy, as Inhabitat reported the news that solar energy has trumped nuclear power in terms of cost for the first time! We also looked at two innovative new wind turbine designs - the supermassive Aerogenerator, which at 10MW stands to be the world's largest, and the diminutive home-focused Honeywell turbine, which will be hitting store shelves next month. Green transportation also received a big boost this week as Stanford researchers revealed a way to transform raw sewage into rocket fuel. Meanwhile, Santiago Calatrava heralded a new era for efficient transportation as he unveiled his awe-inspiring new rail station for the Denver International Airport. And with the summer heat embroiling cities across the states, we're daydreaming of slipping away to sea aboard this sleek solar Delta yacht. In other news, wearable technology is changing the way we change our underwear -- odor-absorbing astronaut undies have finally hit the shelves. We were also impressed by a new breed of 3d-printed textiles that may one day make needles and threads obsolete. Finally, in the spirit of summer this week we showcased 6 innovative designs that harness the power of play - from energy generating soccer balls to water-pumping merry go-rounds.
MakerBot prints another MakerBot, the circle is complete
MakerBot isn't the first self-replicating 3D printer -- that spectacular distinction went to the RepRap Darwin back in 2008 -- but that doesn't make it any less awesome that the $750 machine is now able to produce its own frame. With a month's labor, owner Webca was able to create the entire plastic chassis you see above, using a second MakerBot constructed of the traditional wooden parts. Without knowing how much goop went into the project, it's a touch difficult to say if the method is economical, but there's nothing to keep you from trying the same. Best of all, Webca decided to share his plans with the world -- you'll find instructions for all 150 pieces at the source link, a month off of work in your wildest dreams.
The world's tiniest open source violin
Got a 3D printer? Make manifest your sympathy for those forewarned but apparently not forearmed. The heartfelt tune it plays is CC licensed, and you can get it from my seed on JoinDiaspora.com whenever that project gets going. Confused? Hit the more coverage link. Intrigued? Build your own at the source.
3D printer creates ice sculptures -- just add water
Paper-mache, candy, and human cells have all been seen flowing through 3D printers for custom fabrication work, but students and faculty at Canada's McGill University have a cheaper prototyping material: plain ol' H2O. They recently modified this Fab@Home Model 1 by replacing the soft goo extruders with a temperature-controlled water delivery system, and set about making decorative ice sculptures and a large beer mug for good measure. While the academic project is officially supposed to explore "economic alternatives to intricate 3D models of architectural objects," we're not sure architects will want much to do with prototypes that drip... but tourism might well get a boost from liquor sold in frosty custom containers. We're thirsty just looking at them.
Bits from Bytes' new 3D printer extrudes with the best of 'em
We've seen a number of 3D printers lately, and this time we have a budget model for you (that is, if $3,000 is "budget" -- and we suppose it is, compared to the $20,000 and more some of these bad boys can cost). Bits from Bytes has recently announced the BFB 3000, available with up to three print heads, an SD card reader, a printing area of 320mm x 300mm x 200mm, and a max print speed of 15mm3 per second. Available soon for about £2,000. We suppose you'll be ordering a couple, right? Either way, get a closer look in the gallery below. %Gallery-90420% [Thanks, TMoney2007]
HP molds itself an entry into the 3D printer market
Don't let HP's involvement confuse you, there's a very good chance John Q. Consumer won't be able to afford a 3D printer anytime soon. But the company is dipping its toes into the industry thanks to a deal with Stratasys. The latter will produce an "exclusive line of 3D printers based on Stratasys' patented Fused Deposition Modeling (FDM) technology." Those will be sold under HP branding targeted at the Mechanical Design (MCAD) market. The specific product details are still shrouded in mystery (that's just a quick Photoshop, left), but for perspective, Stratasys' cheapest printer is the uPrint, which can mold 8 x 6 x 6-inch models for a smidgen under $15,000. Still interested, despite price deterrent? Don't forget there's some DIY options for you out there for less than a grand.
Video: MakerBot's build-it-yourself 3D printer in action, replicator in the works
We just bumped into the MakerBot industries folks and got a quick look at the CupCake CNC rapid prototyping machine (3D printer, for us luddites). The thing extrudes Lego-type plastic into fairly detailed shapes, and MakerBot sells it as a kit for $750, or fully assembled for $2,500. What's most exciting is that the MakerBot folks are now working on a 3D scanner kit, which once combined with the CupCake CNC will make a full-on homegrown replicator. Diamond Age, here we come! A quick demo of the CupCake is after the break.
Objet Geometries set to unveil multi-material 3D printer
CAD fans, prepare to get stoked. Objet Geometries -- a "world leader" in photopolymer jetting -- has announced that it will debut a system capable of producing 3D parts and assemblies made from different materials in a single build. The device, known as the Connex500, utilizes the company's "PolyJet Matrix," which can create 21 composite materials and seven separate model materials. "The Connex500 opens a new chapter for the 3-D printing and rapid prototyping industry," said Adina Shorr, CEO of Objet. The machine is capable of producing both rigid and flexible material, and can create polypropylene-like surfaces. Honestly, the process the Connex500 uses is pretty complicated stuff, but you really only need to understand one basic fact: you will never again be missing a piece from your chess set. Hit the read link and get all the technical details on your next pricey purchase.
