Last day of display for these 3D printed Ganesha Idols

Lord Ganesha is a widely worshipped deity in the Hindu pantheon. His image is found throughout India and Nepal. Ganesha is widely revered as the god of beginnings, the deva of intellect and wisdom and honored at the start of rituals and ceremonies. Citizens of Bangaluru, India can treat themselves to a very distinctive display of Lord Ganesha. For the first time in India, a 3D Printed Ganesha idols are being displayed at M.G Road Metro Station’s “Rangoli – Metro Art Centre”. Today is the last day of the display – 7th Sept 2014.

The 3D printed Ganesha consists of 8 idols, inspired by temples in Maharashtra, like Ashtavinayak, Siddivinayak etc. All the idols were created exclusively through professional 3D printers, which are capable of capturing every intricate detail in the idol. The Ganesha models are created by 3D scanning the idols & then printed in Stratasys FDM (Fused Deposition Modelling) & Polyjet technology based 3D Printers. The project is initiated by Bangalore based Altem Technologies, a pioneer in professional 3D printers in India and a strategic vision partner of Stratasys. It was also awarded the India SME 100 Award for 2013-14 in the IT/ITES segment.

Mr. Prasad Rodagi, Founder Director of ALTEM Technologies said, “Lord Ganesha is widely revered as the remover of obstacles, and as the god of intellect and wisdom. Being the god of beginnings, he is worshiped at the start of rituals and ceremonies. 3D Printing is a technology used right in the beginning of the engineering design cycle to overcome flaws in design & development of new products. Invariably, any product takes 3D Printed form before taking its commercial avatar. Additionally, an idol of Ganesha is one of the most intricate idols in India, which can give the viewer can excellent idea about the possibilities of 3D Printing. Hence, Lord Ganesha is being 3D Printed in this scale for the first time in the country.”

3D printing technology to bring new life into antique musical instruments

Researchers at the University of Connecticut are using 3D printing technology to bring new life into some antique musical instruments. After seeing how 3D scanning makes precise 3-D images of body parts, Dr. Robert Howe, a reproductive endocrinologist in East Longmeadow, Mass., realized identical CT technology could help him study delicate musical instruments from the past.

Dr Robert Howe, who is additionally is a doctoral student in music theory and history at UConn, last year shared his thoughts with music theory professor Richard Bass, who contacted Sina Shahbazmohamadi, an engineer and also the school’s director for advanced 3D imaging. Together, they developed a brand new process: they first made images of these instruments using CT scanning technology so as to create 3D copies of parts using 3D printing.

Before using this technology, to form a duplicate of the handmade part an artisan would have got to measure it with metal calipers and other instruments, which might have left marks. Then the artisan would have got to translate those measurements into tooling. It absolutely was a time-consuming and expensive process.

Using the new 3D imaging technology, the UConn team was able to show the development of an 18th-century double reed and also the result shows it absolutely was way more complicated than experts originally thought. Because it’s unimaginable to chop the rare and delicate instrument open, and traditional X-ray didn’t show the development also because the pins are manufactured from identical material because the horn, Shahbazmohamadi then came up with a brand new idea which allowed the team to scan metal and wood at the same time. This breakthrough allowed them to urge exact 3-D images of things like a mouthpiece from one in every of the primary saxophones made by a shaper within the 19th century.

“Only three original saxophone mouthpieces are known to exist within the entire world,” Howe said.

The UConn team scanned the initial mouthpiece and so produced a plastic replica on a 3D printer that may be fitted to the initial saxophone. And it costs only $18. The team also has scaled the imaging data to size to form mouthpieces for a variety of Sax’s horns, from B-flat bass to E-flat sopranino. Shahbazmohamadi believes that at some point, 3D printers can make exact copies within the original materials, or print out broken parts to repair the initial ones. Paul Cohen, a saxophonist who teaches at the University, said the UConn team’s work could help experts understand what centuries-old music was meant to sound like.

“The universal availability of 3D printing, which is going on as we wait, will make all this work very relevant and not only for musical instruments,” Howe said. “The ability to live and replicate items that are difficult to live and replicate is bound to explode.”

BODOCK – Mythical creature created with 3D printing

3D printer manufaucturer Stratasys has collaborated with the Stan Winston college of Character Arts, Legacy, Condé Nast recreation and WIRED to form a 14-foot tall big creature which is to be showcased at the Comic-Con International Conference-2014. The conference is to take place in July 24-27 in metropolis, California.

The giant creature called Bodock was designed by artists at the Stan Winston college. The creature was engineered over six weeks and 7,500 hours at the Legacy Effects facility – the studio that dropped a life into Iron Man, Avatar, Pacific Rim and RoboCop characters – worked closely with Stratasys to create dozens of 3D-printed components to form the character.

“Everything regarding the large creature project was formidable, as well as size, weight, delivery schedule and performance needs,” same Matt Winston, co-founder of the Stan Winston college. “Without the involvement of our partners at Stratasys, whose 3D printing technologies are, in our read, revolutionizing not solely the producing trade but also the show business further, none of it might have been attainable.”

He is absolutely practical, stands at 13’6″ tall, 9’9″ wide, 13’6″ deep, weighs 2K pounds. Over one third of the large creature was 3D printed, as well as the chest armor, shoulders, arms and fingers. A spread of Stratasys 3D Printers were utilized within the build method, as well as the Fortus 900mc that uses FDM 3D printing technology to create sturdy components as giant as thirty six x twenty four by thirty six inches.

The components were created with ABS-M30 thermoplastic material, that has glorious mechanical properties appropriate for practical prototypes, jigs and fixtures and production components. In addition to 3D printed components, the creature integrates a spread of video and detector technologies to supply attendees at the event, or fans on-line, a singular interactive experience with the character.

Scientists 3D printed Shark Skin Denticles to achieve faster swimming speeds

Scientists have used a 3D-printed model of shark skin to indicate however tooth-like scales facilitate the predators to cruise expeditiously. Engineers have tried to mimic the roughness of shark skin once planning swim suits and even sport cars. Viewed close, a shark’s skin bristles with small teeth or “denticles” that aid swimming, however those denticles haven’t been reproduced before, says a report within the Journal of Experimental Biology. Maybe counter-intuitively, making turbulence close to the sting of a moving object will scale back drag. During this approach, the denticles act just like the dimples on a golf equipment. Now, researchers have conjointly seen them alter specific currents that facilitate propel the shark through water.

George Lauder and his colleagues took a close scan of a little sq. inch of skin from a Mako – Shark, and designed a 3D model of one tooth simply .15mm long. The challenge was then to manufacture an artificial skin, with thousands of those denticles embedded during a sleek, versatile membrane. “It took us a couple of years,” said Professor Lauder, of Harvard.

3D printing builds up new objects layer-by-layer, following a computer-generated style. To print the shark skin, the scientists had to use 2 totally different materials for the exhausting, tooth-like structures and for the versatile base – very similar to the various colored inks needed to print an image.

The particular form of the denticles, conjointly posed difficulties: “Because they are overhung, the 3D printers ought to print a supporting material, that you then ought to take away,” Professor Lauder told the BBC. “It took a jiffy to figure out all the tricks.” Because the resolution of even the most recent 3D printers is proscribed, the factitious denticles area unit regarding ten times larger than the important ones seen on the skin of a Mako – Shark.

Nonetheless, once the team stuck the new covering onto a little, versatile paddle and studied it by rowing in a storage tank, they were ready to see the profit sharks collect from their uncommon scales. A paddle with the new, toothed skin delivered a lift of up to Six % in swimming speed, compared to a single coated normal material, due to the graceful membrane alone. The factitious denticles conjointly allowed the paddle to travel identical simulated distance whereas utilizing Five – Six % less energy.

You can read more about this innovative new approach and credits here.

MIT Candidate invents cheap and better fitting 3D printed Prosthetics

An MIT graduate student’s technique of making cheap, better-fitting prosthetic limbs has been tested by victims of the capital of Massachusetts Marathon bombing, however his interest within the field stems from growing up in post-civil war Republic of Sierra Leone.

David Sengeh, who graduated from Harvard and is presently a pH.D. Candidate at MIT’s Media research laboratory was today named the graduate winner of the Lemelson-MIT National collegiate Student Prize Competition’s “Cure it” class. He earned $15,000 in award cash, as one of 2 graduate and 2 college man winners within the annual competition for college students acting on technology-based inventions to enhance healthcare.

Sengeh, 27, wasn’t like a shot on the market for associate interview, however in keeping with info from MIT; he grew up in Republic of Sierra Leone (in West Africa) throughout the 11-year warfare that started in 1991. Throughout the war, rebels with the Revolutionary coalition would typically chop the limbs off civilians to terrorize and intimidate the population. Sengeh saw folks around him struggle with medicine that didn’t match well and were uncomfortable to wear.

“I was lucky to be one amongst the highest student within the country. On a whim, i made a decision to send out my application to Harvard and that’s how, i dawned,” Sengeh aforementioned during a video interview. “I terminated up doing TB immunogenic analysis, and it had been howling, however I still wished to try and do medicine.”

Sengeh developed custom-built prosthetic interfaces that improve comfort and quality for amputee’s mistreatment resonance imaging and 3D printing. The synthetic limbs scale back socket pressure on the body, and are tested by veterans and patients, together with amputees from last year’s capital of Massachusetts Marathon bombings, in keeping with MIT. associate MIT spokesperson didn’t say what number Marathon bombing victims square measure testing it, however that each one testing is being wiped out the MIT Media research laboratory, and none have brought the invention home nonetheless.

3D Printing: Rise of the Third Industrial Revolution

A new book, “3D Printing: Rise of the Third Industrial Revolution” scrutinizes what this will mean for the world and the future of humanity. Going beyond the headline grabbing stories of 3D printed guns this book by Aaron Council and Michael Petch graphically illustrates how 3D printing will change the world. In 2014, 3D printing will go mainstream; the authors thoroughly examine the history, the current market and the future.

Themes explored include how 3D printing is used in next-generation games consoles such as the Xbox One and how a robot can be created by combining these technologies. A discussion on the impact of 3D printing on medicine and healthcare is covered in depth, including how 3D printing will allow drugs to be downloaded from the Internet and printed using common household materials. Aaron Council, the founder and CEO of the Gyges3D.com online community, and Michael Petch, the CEO of Black Dog Consulting, explore how 3D printing is likely to change the current economic system for the better. The importance of the technology for the future of society and how it will create jobs in both the U.S and the developing world is given a detailed chapter. Political and social implications of 3D printing such as a reduction in materialism and even an end to conflict are all explored as by-products of this remarkable technology.

First coming into prominence at the end of 1970’s , additive manufacturing was pioneered for use as a rapid prototyping. But it is only in recent years that the impact is starting to be felt across a wider range of industries. 3D printing has permeated into medical science, fashion, construction and food production.

3D printing will not just change the way things are made. Wide reaching implications for society and the world as a whole must be considered. Politicians are already seeking to control the spread of 3D printed guns. But will their efforts be as successful as those of the music industry, in controlling pirated copies of their products?

The super-secret Google and 3D systems – Project ARA

In Oct ’13, Motorola announced an ambitious project. An initiative, which aimed to develop a free, open hardware platform for creating highly modular smartphones. The platform will include a structural frame that holds smartphone modules of the owner’s choice, such as a display, keyboard or an extra battery, for that matter. Google however, sold Motorola to the Chinese electronic giant Lenovo, later that year, the super-secret Project ARA, got surrounded in a cloud of doubts.

But now, Google is releasing more details on Project ARA. It turned out that Google was holding onto one organization within Motorola: the Advanced Technology and Projects (ATAP) group, headed by Regina Dugan, the former director of the U.S. Defense Department’s Defense Advanced Research Projects Agency (DARPA).

The Project ARA which aims to reinvent the smartphone that consumers can configure as they choose, is expected to have an alpha version ready at the beginning of April, and a commercial release will follow soon enough. Project ARA’s creators hope to make smartphones a whole lot more interesting, by allowing users to swap out malfunctioning modules or upgrade individual modules as innovations emerge, providing longer lifetime cycles for the handset.

Google and 3D Systems team up to create a continuous high-speed 3D printing production platform and fulfilment system in support of Project ARA.

The next generation 3D printer is capable of printing enclosures for the Project ARA modules, in volume. It will be able to print 600-dpi color images on module enclosures made out of multiple types of materials. The printer will even be able to treat the enclosure as a surface for one-of-a-kind sculptures.

Google expects that eventually, users can print electrical elements such as the antennas using 3D printers. The company will distribute development kits to software developers in the coming months.

3D printing busting Myths …

Welcome back, in today’s article, we are all set to discover the truth behind different myths plaguing the 3D Printing industry. 3D Printing is a new technology, and hence it has been a victim of the “Gossip World”.

Let’s take a look in to the most common Myths about 3D Printing:

Myth 1:
“3D printing is so advanced, the designing an object is only limited to your imagination.”

This is as true as it can be, 3D printing technologies are capable of producing almost any geometry, provided it can be built up in layers. However, every process has its own limits and hence the basic limitations still apply to your design.

Myth 2: “3D printing is for Volume Manufacturing.”

Continue reading “3D printing busting Myths …”