Molten glass 3-D printer produces optically transparent glass

A new additive manufacturing technique uses an innovative process for printing molten glass at sufficiently high temperatures, layering it to produce strong 3D-printed glass objects able to transmit light. The modular, scalable ...

Cellulose from wood can be printed in 3-D

A group of researchers at Chalmers University of Technology have managed to print and dry three-dimensional objects made entirely by cellulose for the first time with the help of a 3D-bioprinter. They also added carbon nanotubes ...

3-D printing goes high speed and high volume

The world's first additive manufacturing (3-D printing) machine that can make plastic parts as fast and as cheaply as traditional manufacturing is to be built by the University of Sheffield.

Legal and technological implications of 3-D printing

3D printing, or additive manufacturing, is the process of turning a 2D digital image into a 3D object through printing successive layers of materials until an entire item is created. Initial images are created in design software ...

Boosting confidence in new manufacturing technologies

Additive manufacturing, including emerging "3D printing" technologies, is booming. Last year an astronaut on the International Space Station used a 3D printer to make a socket wrench in space, hinting at a future when digital ...

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