3D printing is tackling what may be its biggest challenge yet: the humble book

Thirty-four years ago, Chuck Hull developed stereolithography, the grandfather of additive manufacturing systems that rests under the now broad umbrella of 3D printing. In the intervening years, thousands of people have poured their creativity and ingenuity into 3D-printed body parts, bridges, and even a car.

But Ron Arad, a London based Israeli Industrial designer, is taking on a seemingly more banal challenge. He’s 3D printing a book.

Continue reading… “3D printing is tackling what may be its biggest challenge yet: the humble book”

US Army fires 3D-printed grenade launcher

The US Army’s Armament Research, Development and Engineering Center (ARDEC) has successfully fired the first 3D-printed grenade from a 3D-printed grenade launcher. Part of a demonstration of how such technology can be used to greatly speed up prototyping and modification of weapons while lowering costs, the grenade launcher, called RAMBO (Rapid Additively Manufactured Ballistics Ordnance), was based on an M203A1 grenade launcher and every component, with the exception of the springs and fasteners, was manufactured using additive manufacturing.

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Medical Student Creates Patient-Specific 3D Printed Liver Model for Less Than $150

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While researchers continue working hard to make readily available 3D printed organs a reality, we know that it likely won’t happen, at least not on a massively available and low-cost scale, for quite some time. However, 3D printing technology is often used in surgery these days, from surgical guides to implants to patient-specific medical models. Recently, a team developed patient-specific, cost-effective 3D printed liver models, to help doctors with their preoperative plans before performing difficult laparoscopic resections.

Continue reading… “Medical Student Creates Patient-Specific 3D Printed Liver Model for Less Than $150”

Humans Can Now “Print” Genetic Code and Engineer Life

We have learned how to manipulate the code of life. Why this hasn’t received more attention is beyond me.

Synthetic Biology is a multidisciplinary field that often defies definition. Yet despite its complexity, it is a remarkably easy field to apply once you’ve learned the science behind it. From a computer, you can input your desired genetic sequence, print it out, glue it together, put it into a cell and then watch whatever you have created sprout.

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3D Printing startup raised $23 million to disrupt how cars are made

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Divergent 3D, a Los Angeles-based startup that hopes to disrupt automotive manufacturing, has raised $23 million in a Series A funding round led by technology venture capital fund Horizons Ventures. The company will use the funding to help it commercialize its manufacturing platform, which uses 3D printing to produce the chassis of an automobile. The platform produces 3D printed joints, which it calls a Node, that can be connected with carbon fiber structural materials to build a strong and light chassis.

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3D Printing will change the way we make and design in 2017

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Much of the focus in the technology world currently is on artificial intelligence, machine learning and big data – and how they will affect the way we use products and how machines operate. But developing just as quickly, although with slightly less hype, is 3D printing, or additive manufacturing (AM), which is going to have at least as big an impact on how we make things as AI et al. The process creates products by depositing layers of material, generally ground metal or plastic, to a template, lasering that material into place and repeating the process to build the required product – anything from replacement hips to jet engine parts.

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What’s the next big thing in 3-D printing? Shapeshifting Materials

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Three-dimensional printers have brought major advances to every corner of manufacturing: Scientists have used the process to engineer human tissue, print a rubber material to make drones less dangerous to people on the ground, and create a lightweight material that’s 10 times stronger than steel and just 1/20th its density.

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3D Printed material is 10X stronger than steel

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Last September, we wrote about the Hasso-Plattner-Institute in Germany and their R&D on metamaterials, hacking the internal structures of materials to create simple, non-powered machines. By experimenting with various microstructural designs, researchers were able to 3D print simple machines that can deform to create some form of actuation, allowing the 3D printing of switches, latches, door handles, and the like.

3D-Printed V8 engine works just like the real thing

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Remember the guy we featured a few months ago who 3D printed a functional scale model of a Subaru EJ20 flat-four? Well, he’s got another creation, and this one’s even better. It’s a replica of the LS3 V8 found in the last-gen Chevrolet Camaro, and aside from a few fasteners and bearings, it’s entirely 3D printed.

Continue reading… “3D-Printed V8 engine works just like the real thing”

25% of Dubai’s buildings to be 3D printed by 2030

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Dubai, the largest city in the United Arab Emirates and an increasingly powerful World City, has launched the Dubai 3D Printing Strategy, a unique and wide-reaching initiative that seeks to exploit the power of 3D printing to add value to the national economy, and to humanity as a whole.

Continue reading… “25% of Dubai’s buildings to be 3D printed by 2030”

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