CES 2017 - MarkForged 3D prints metal

From CES 2017: From the company that revolutionized 3D printing with composite carbon fiber, comes a breakthrough in metal. The Metal X greatly accelerates innovation, delivering metal parts overnight using a new technology at a fraction of the cost. Leave 20th century manufacturing in the dust and create anything from industrial replacement parts to injection molds to working prototypes.

3D printer builds a cube from a vat of goo … using a phone screen

Ed Oswald for DigitalTrends:  What if we told you that you could be holding in your hand a key piece to your next 3D printer? If Taiwan-based 3D-printing startup T3D has anything to do with it, your smartphone will have you creating 3D objects in no time. While the printing surface contains a mechanically operated plate that is dipped into a special resin, it’s your smartphone that tells it how to operate. From within the printer’s app, you select the shape you’d like to print. From there, the light from the screen moves through a series light patterns necessary to create the object in a special light sensitive resin. While it works a bit slow — as you can see, the cube structure in the video demo above takes over seven hours to print on an early prototype — it’s like nothing we’ve seen before.   Cont'd...

3D Printing from Prototype to Production

As more manufacturers are encouraged by the idea of 3D printing, they realize the limitations of the process, as 3D printing still needs refinement in its materials, finish, durability, cost and speed before it can be utilized for mass production.

Dubai Govt, US startup to team up for 3D printing

Paromita Dey for Construction Week Online:  The Dubai Government is set to collaborate with US-based startup, Cazza Construction Technologies, to aid 3D printing in the country through the company's construction automation technologies. According to the 'Dubai 3D Printing Strategy', which was launched by UAE Vice President, Prime Minister and Ruler of Dubai, Sheikh Mohammed bin Rashid al-Maktoum in April this year, 25% of the buildings in the emirate will be based on 3D printing technology by 2030, and this percentage will rise with the development of global technology as well as growth of market demand. Chris Kelsey, CEO of the Silicon Valley-based startup, said: “We were one of many groups invited to showcase our technologies in Dubai. The government has been looking around the world, whether it was companies from the Netherlands, China, Russia, or the USA to see the upcoming technologies involving construction automation and 3D printing.   Cont'd...

Upcoming Tradeshow, Conference & Exhibition Summary - February - April 2017

Here is a summary of what Tradeshows, Conferences & Exhibitions to look forward to in the coming months.

Using 3D Printing, Lithography & Soft Robotics: New Prosthetic Hands Made for $50 at Cornell

Bridget Butler Millsaps for 3DPrint.com:  What’s so incredible about the soft robotic hand created by a team at Cornell? It can grip, sort, and sense what it is touching. But what’s truly astounding is the potential it offers in terms of price and prosthetics for the future. Bringing forth further innovation and progress to the world of robotics, at $50 one can see how it might have realistic, significant impact on numerous levels. Dispelling the idea of robots as lovable but clunky machines with a steel and rigid grip, Cornell researchers have managed to create what looks like—and offers the feel of—a human hand. This means that the task list for robots may expand exponentially as they are able to handle more delicate items, to include items like food and other fragile products. This also means that they would be able to work with people without injuring them, such as in a medical setting.   Cont'd...

Tough PLA - Advanced 3D Printing Material

Tough PLA is an engineer's material. You can make truly high-strength, high-wear prototypes or even durable end-use parts like jigs and fixtures.

Spanish City Installs 3D-Printed Bridge

Jen Kinney for Next City:  Alcobendas, Spain, this week unveiled a 3D-printed pedestrian bridge, reports 3ders.org, a 3D printing news site. The approximately 40-foot concrete bridge is made up of eight separate parts that fit together, and was created using an additive manufacturing process. It spans a small canal in Castilla La Mancha Park. According to a statement from the Alcobendas City Council, the 3D printing process resulted in far less waste than normally produced while creating concrete structures, making it less expensive than traditional processes. Large-scale 3D printing holds the promise of versatility — since structural elements can be created without molds or forms — and of sustainability, since raw material can often be recycled and fewer resources are required during manufacture.   Cont'd...

Desktop Factories: A 'Moving' Look at 3D Printing

Precision mechanical movement is an essential attribute of 3D printers. Stepper motors provide this control to many 3D printers thanks to their relative ease of use and competitive cost.

The Latest and Greatest of 3D Manufacturing

We find ourselves at a significant intersecting point in manufacturing history with growth and innovation driving manufacturing technology. 3D printing is about to change the world and manufacturers are capturing the moment.

Keys To Developing A Successful Product Prototype

Moving a product concept to the prototype stage remains an exciting step.

The Rise and Fall of the Everyman Tycoon

Article about the rise and fall of MakerBot by Andrew Zaleski at Backchannel: Itwas October 2009 when Bre Pettis — his unmistakable sideburns and dark-rimmed rectangular glasses framing his face — took the stage at Ignite NYC, threw his hand in the air, and shouted “Hooray!” two times. A PowerPoint slide lit up behind him, revealing a photo of a hollow wood box crisscrossed with wiring. Bouncing up and down, his profuse mop of graying hair flopping about, Pettis began: “I’m going to talk about MakerBot and the future and an industrial revolution that we’re beginning — that’s begun.” A former art teacher, Pettis had emerged as a key character in the growing maker movement of the late 2000s, a worldwide community of tinkerers who holed away in makeshift workshops and hackerspaces, equally at home with tools like old-school lathes and contemporary laser cutters. Pettis had begun his ascent in 2006, producing weekly videos for MAKE magazine—the maker movement’s Bible—that featured him navigating goofy tasks such as powering a light bulb with a modified hamster wheel. In 2008, he cofoundedthe NYC Resistor hackerspace in Brooklyn. By then, Pettis was a star. A year later, he launched a Brooklyn-based startup with friends Adam Mayer and Zach Smith (also a NYC Resistor cofounder) called MakerBot... (full article)

The Pursuit of the Perfect Part

While those in additive manufacturing know that there are many technical aspects to their craft, they also realize training is necessary to manufacture quality parts.

Researchers 3D print working drone with embedded electronics

The Engineer:  Researchers at Nanyang Technological University, Singapore (NTU Singapore) have 3D printed a ready-to-fly drone with embedded electronics using an aerospace-grade material. The electronics were incorporated in the drone during the 3D printing process, which employs Stratasys’ ULTEM 9085, a high strength, lightweight FDM (fused deposition modelling) material certified for use in commercial aircraft.   Cont'd...

Hospital to get first dedicated 3D tissue-printing facility

Steve Dent for enGadget:  You still can't get a 3D-printed liver transplant made from your own cells, but an Australian hospital is trying to push the tech into the mainstream. The Queensland University of Technology (QUT) in Brisbane is building a dedicated "biofabrication" space where doctors and researchers can develop tech to model and print cartilage, bone and other human tissue. "It will be the first time a biomanufacturing institute will be co-located with a high-level hospital," said Australian Minister of Health Cameron Dick. The facility will occupy two floors of the hospital and use state of the art tissue manufacturing tech in surgery procedures. "Our vision for healthcare is that the biofabrication institute will pave the way for 3D printers to sit in operating theaters, ready to print tissue as needed, in our hospitals of the future," Dick said.   Cont'd...

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