Blizzident 3D-Printed Toothbrush Requires Only Six Seconds of Brushing – Er, Biting

I think you know by now why it’s important to brush your teeth regularly. Those two minutes each morning and night might just save you from a future of missing teeth and dentures. But now there’s a new toothbrush of sorts in the market that promises to cut your brushing time down to six seconds per session. I’m not kidding.

BlizzidentIt’s called the Blizzident and it’s a 3D-printed toothbrush that’s customized for your specific dental configuration. It costs $299(USD) to get one made, because it’s custom nature means that you can’t just pick one up at a store. You’ll have to get a dentist to make a 3D impression of your teeth, which is scanned into a 3D file and sent off to Blizzident.

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They will then get to work on your custom toothbrush. The Blizzident has soft bristles all over, so instead of moving the brush, you just have to bite and chew for six seconds to get a deep clean around every tooth in your mouth – as well as your tongue. It’s recommended that users get a their Blizzident replaced annually. After the initial brush, it’ll cost $159 for replacements.

You can get more information about the Blizzident on their website.

[via C|NET]

Zim Is A 3D Printer For The ‘No Muss, No Fuss’ Mainstream

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The 3D printer market looks set to swell in size over the coming years, as the appeal of 3D printing builds — shifting from being the preserve of makers and hobbyists (and TC’s own John Biggs), to something that more mainstream consumers and business users feel comfortable dabbling with. But in order to get there 3D printers need to get easier to use. They need to feel more approachable to Average Joe.

One example of the consumer-focused makeovers going on in this space is the touchscreen-packing Zeus all-in-one copy machine, currently calling for funds on Kickstarter. And here’s another, in its words, “consumer-oriented” 3D printer, also seeking crowdbacking to ship a printer that doesn’t look like it wants to extrude plastic all over your settee.  Zim is not as elaborate as Zeus; it’s merely a 3D printer, not a scanner and copy shop all-in-one. But less may well be more when it comes to convincing a mainstream user to try a newfangled technology.

“The use and maintenance of many 3D personal printers available on the market today requires extensive technical knowledge, as well as hours of assembly, before you can start to print your first 3D object,” argue Zim’s Stamford-based makers, Zeepro, on their Kickstarter page. “We wanted to create a 3D personal printer which was ready to use, straight out of the box.”

Zim’s consumer concessions include what its makers describes as “fully plug & play” operation (with the printing process being condensed to: connect the printer to the Internet, download a model, open the Zim app, print); a sleek-looking aluminium frame; the ability to control and view progress on the current print via a smartphone app thanks to the printer’s onboard camera (so rather than having to stand by the printer waiting to see if it’s finished making your replica plastic sphinx yet, you can check in on how it’s looking via an app); a cartridge system for easily loading different filament colours into the printer (and also refillable cartridges if you want to add your own filament).

The printer packs Ethernet and Wi-Fi — allowing it to also be remotely controlled from a computer web browser, as well as via the Zim app. Other neat tricks up Zim’s sleeve are dual extruders in its print head so multiple colours can be printed at once. Or you can use one extruder to print a water-soluble PVA plastic support material to simplify the process of printing more complex objects, as demonstrated in the video below.

Zim can print up to 50 microns per layer. The print volume area is 205 cubic inches (5.9”x5.9”x5.9”). And at its fastest, it can print 3D objects at 110 mm/s.

What about price? The high price-tag of many 3D printers remains a huge barrier to mainstream adoption — albeit, analyst Gartner expects prices to be squeezed over the next few years as more large multinational retailers start stocking devices, helping to drive demand and trim price-tags.

Zim is being offered to early Kickstarter backers for a ‘special price’ of $599, and a ship date of March 2014. Expect the retail price to be higher — likely around the $899 mark. Zeepro’s Kickstarter campaign has raised around two-thirds of the $300,000 target so far, with 20 days left to run.

The Much-Hyped 3D Printer Market Is Entering A New Growth Phase, Says Gartner

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3D printing remains a nascent market, despite high levels of hype around the technology’s potential — such as, most recently, news that astronauts will be using a 3D printer in space next year. The hype may be a little overblown but there’s no doubting the technology’s trajectory. Enter analyst Gartner with a new report, which predicts worldwide shipments of sub-$100,000 3D printers will grow 49% this year, to reach a total of 56,507 units.

That rate of growth is forecast to rise to 75% in 2014, fuelling shipments of 98,065 units. It’s the first time Gartner has put together a forecast for the sub-$100,000 3D printer market so that’s something of a rite of passage for the technology too.

“The 3D printer market has reached its inflection point,” said Pete Basiliere, research director at Gartner, in a statement. “While still a nascent market, with hype outpacing the technical realities, the speed of development and rise in buyer interest are pressing hardware, software and service providers to offer easier-to-use tools and materials that produce consistently high-quality results.”

“As the products rapidly mature, organisations will increasingly exploit 3D printing’s potential in their laboratory, product development and manufacturing operations,” he added. “In the next 18 months, we foresee consumers moving from being curious about the technology to finding reasons to justify purchases as price points, applications and functionality become more attractive.”

The analyst expects the price of 3D printers to be driven down by competitive pressures and higher shipment volumes over the next several years, helped by increasing numbers of large multinational retailers selling 3D printers through their physical and online stores. By 2015 it’s predicting seven of the 50 largest multinational retailers will do so.

“Office superstore Staples is already in the market, and other superstores and consumer goods retailers, such as Yamada Denki, are prime candidates to sell printers and finished 3D printed items. Their presence in the market will have an impact on average selling prices, forcing providers into low-margin sales of consumer 3DP by 2017,” Basiliere added.

Combined end-user spending on 3D printers is predicted to hit $412 million this year, up 43% from spending of $288 million in 2012. While the analyst expects spending to increase 62% next year, reaching $669 million. Gartner’s forecast shows enterprises continuing to dominate 3D printer purchases over the next few years, with enterprises spending more than $325 million in 2013 vs $87 million in the consumer segment; and $536 million in 2014 vs consumer spending of $133 million.

Gartner noted that current enterprise uses of 3D technology focus on “one-off or small-run models for product design and industrial prototyping, jigs and fixtures used in manufacturing processes and mass customisation of finished goods”. But as advances in 3D printers, scanners, design tools and materials reduce the cost and complexity of creating 3D printed items, it said applications of 3D printing technology will expand further — drawing in other areas such as “architecture, defence, medical products and jewellery design”.

The analyst expects 3D printers to have the biggest impact on industries, including consumer products, industrial and manufacturing, and a “medium impact” on construction, education, energy, government, medical products, military, retail, telecommunications, transportation and utilities. Low impact industries include banking and financial services and insurance.

“Most businesses are only now beginning to fully comprehend all of the ways in which a 3DP can be cost-effectively used in their organisations, from prototyping and product development to fixtures and moulds that are used to manufacture or assemble an item to drive finished goods,” said Basiliere.

And while earlier buyers of 3D printers will continue to be makers and hobbyists, rather than average consumers, Gartner reckons the former group will contribute to the development of a 3D printing ‘killer app’ — some form of “plug and play” tool — that will be key to driving consumer sales in future.  ”We expect that a compelling consumer application — something that can only be created at home on a 3D printer — will hit the scene by 2016,” Basiliere added.

Etsy reworks guidelines: sellers can now hire outside staff and manufacturers

DNP  Etsy reworks guidelines sellers can now hire outside staff and manufacturers

Etsy, the online marketplace for DIYers, just announced several changes to its seller policies, giving store owners significantly more control over how they run their businesses. Going forward, sellers will be able to hire as many employees as necessary, as well as use outside companies to deliver their products and outsource manufacturing to third parties (provided they receive Etsy’s approval).

Most notably, these changes allow for a wider definition of “handmade” — now, the idea for an item simply must originate with the seller. This means 3D-printed items can carry the prized handmade distinction, for instance. And this change isn’t just about semantics; previously, Etsy customers could assume items that didn’t look handmade were breaking the site’s rules and consequently steer clear.

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Via: All Things D

Source: Etsy News Blog, Etsy’s New Guidelines

A Crazy 3D-Printed Mouthpiece That Brushes Your Teeth For You

We can always get behind a 3D-printed object that does something practical. So we’re intrigued by the Blizzident 3D-printed toothbrush, because this insane thing basically does all the brushing for you.

Read more…


    



MakerBot Digitizer Desktop 3D Scanners ship while new filaments flow

This week the folks at MakerBot have begun shipping the new Digitizer Desktop 3D Scanner while – at the same time – they’re introducing new filaments and an update to MakerWare. This Desktop 3D Scanner is the first working with the brand with the ability to capture 3D objects from a user’s desk, then transforming […]

Need To Print Teeny-Weenie Things? The LumiFold Has You Covered

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I never thought I’d see the day when someone would find a reason to build a wee tiny foldable 3D printer that can make things about as big as a few matchboxes. This printer, called the LumiFold, is a 3D printer with a build envelope of 90x90x90mm and uses UV sensitive resin to print fairly high-quality objects in a few minutes.

I personally am at a loss to explain why exactly you’d want a portable, small-format 3D printer but I’m sure someone out there can set me straight. The creators are looking for a teeny-weenie $1,500 to fund the project and they’re selling the printer for $429. You can also buy parts kits for a bit less.

The creator, Marin Davide of Italy, explains his reasoning thusly:

It was first designed when a customer asked for a small, portable 3D printer that he wanted ot use for printing dentals molds. He wanted the printer to be cheap and easy to use too. We started developing the LumiFold, and after some months of designing, building prototypes, going back to design again we came up with the current design of the LumiFold. And it proved to be so good, we decided to launch a crowdfounding campaign to provide everyone interested a cheap, portable and easy to use 3d printer!

If television has taught us anything it’s that it takes different strokes to move the world. That said, this compact little resin printer seems to be filling a niche I never knew existed. Portable 3D printers could help designers build prototypes in the field and artists to create projects on the fly. It could also be a way to build replacement parts far from a machine shop. The possibilities, while beguiling, are endless.

3D Printing Fine Art: Downloadable Masterpiece

In the future, we may not need to go to museums and other repositories of art in order to admire paintings and sculptures. We may be able to print inch-perfect replicas of artworks that, to the untrained eyes, look exactly the same as the original. Engineer Tim Zaman showed that it’s possible to make high quality and full color scans of paintings using off the shelf devices. But for now, it takes a rare and proprietary 3D printer to turn those scans into accurate replicas.

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For his master thesis at the Delft University of Technology, Tim built a custom 3D scanner composed of two Nikon D800E cameras with 80mm PC-E lenses and a polarization filter and a picoprojector that also has a polarization filter. Tim said his rig enabled him to combine two 3D scanning techniques – stereoscopic scanning and fringe projection – allowing for scans with a resolution of 50 micrometers (μm) and a depth precision of 9.2 μm. Skip to around 1:52 in the video below to see Tim talk to the BBC about his project:

In his reply to a commenter on YouTube, Tim said that it takes him one day to scan a 1 sq.m. (approx. 11 sq.ft.) surface. Printing the resulting file can take up to a day as well. Not that you’d be able to do so with just any 3D printer. The miraculous machine in the video below and the 3D printing process it uses were developed by Océ, a printing company owned by Canon. The painting that was replicated here is Rembrandt’s The Jewish Bride.

That is one of the most amazing things I’ve seen in my life. No doubt visual artists and art critics will have to come to terms with the off-putting consequences of this technology. What is the value of a painting if it can have infinite perfect replicas? Should one’s appreciation of a painting or sculpture be informed by the knowledge of its authenticity if you can’t tell the difference between an original work and its replica? But as Tim stated in his thesis, the fruits of his labor can also be applied to study, conserve and restore works of art. Head to Tim’s website or YouTube channel if you want to find out more about his research.

[via Tim Zaman, Delft University of Technology & Océ via Walyou]

In the Future, Wars Will Be Fought with Lasers and Robots

In the Future, Wars Will Be Fought with Lasers and Robots

If you take a step back and really think about it, we’re living in a pretty futuristic age. People are flying around on jetpacks. Everybody’s carrying around pocket computers. We go to space, like, all the time. We can control prosthetic limbs with our minds. Pretty futuristic! Not everyone is so convinced, though.

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3D Printed Molecular Jewelry: Atoms are Forever

A few months ago we saw the subatomic particle jewelry by 3D printing specialists Mixee Labs. Now they’re making something much much bigger: molecules. Available as pendants or earrings, the molecular jewelry are sure to get a reaction from chemistry geeks and are a great way to strengthen bonds with loved ones.

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Mixee Labs has a variety of ready to print templates, which include molecules of popular substances. Adrenaline, testosterone and of course caffeine. The shop also has a link to molecule databases in case the one you want – crystal meth? – isn’t one of the templates. After you’ve chosen a molecule, you can tweak the thickness of the atoms and the bonds. Finally, you can choose whether to have your jewelry printed on nylon plastic, stainless steel, sterling silver or gold-plated brass.

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You can order the molecular jewelry from Mixee Labs. Prices start at $10 (USD) for nylon plastic, $60 for stainless steel and $160 for sterling silver and gold-plated brass. Yeah science! Yeah 3D printing!