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3D Printing


— 3D Printing

World's first 3D-printed office building to go up layer by layer in Dubai

Already home to numerous architectural wonders, including the world's tallest building, Dubai is set to add the world's first 3D-printed office building to its streets. It will be printed layer by layer by a 3D printer standing 20 ft (6 m) tall, with the layers to be assembled on site to produce a building covering approximately 2,000 sq ft (186 sq m) in a process that is set to take a matter of weeks.

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— 3D Printing

Wonder-ink could soon let you 3D print objects out of stretchy graphene

A new 3D-printing ink being developed at Northwestern University could soon make it possible to build objects which are made of graphene for 60 percent of their volume and 75 percent of their weight. This unprecedentedly high graphene composition means that the oft-praised electric and mechanical properties of graphene might soon find their way into all kinds of macroscopic 3D-printed creations, with important consequences for the electronics and biomedical fields (among many others).

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— 3D Printing

ESA successfully tests 3D printed thruster

The European Space Agency (ESA) has successfully test fired a 3D printed platinum alloy thruster combustion chamber and nozzle. The world first test is further evidence that the 3D printing approach is a viable one for the aerospace industry, with the potential to cut costs by streamlining production methods and adding a greater level of flexibility in terms of supply and demand construction.

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— 3D Printing

3D-printed objects created entirely from wood cellulose

The 3D printing revolution brings with it a harmful side effect: the special inks that it uses are derived (for the most part) from environmentally-unfriendly processes involving fossil fuels and toxic byproducts. But now scientists at Chalmers University of Technology have succeeded in using cellulose – the most abundant organic compound on the planet – in a 3D printer. They were also able to create electrically-conductive materials by adding carbon nanotubes.

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— 3D Printing

MX3D gets go-ahead for 3D-printed bridge in Amsterdam

Gizmag has covered a wealth of remarkable architectural projects involving 3D printing – including a backyard castle, a number of small homes and a room with 260 million surfaces – but a project in Amsterdam, Netherlands, is set to be particularly impressive. 3D printing R&D firm MX3D is planning to print a bridge across a canal. It is hoped that the robots used will print their own supports and gradually move across the water, creating the bridge as they go.

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— 3D Printing Review

CSIRO's Lab 22: Kickstarting a 3D printing revolution in titanium

Australia is wasting billions of dollars of potential value by shipping its world-beating titanium reserves out of the country as raw ore. That's why CSIRO's Lab 22 is making millions of dollars' worth of 3D printing facilities available to Australian businesses in an effort to kick-start a local additive manufacturing revolution that could add billions of dollars' worth of value to the country's raw titanium exports.

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