3D printing refers to a range of digital fabrication processes that build objects directly from computer models, without expensive tooling, in layers of material. Although 3D printing processes vary widely, including melting metal powder with lasers or hardening liquid plastic “ink” with ultraviolet light, most people tend to think of 3D printing desktop machines that melt spools of plastic.
A group of researchers successfully printed the first ever 3D-constructed human heart that uses cells and biological materials from a patient.
The Fabrication City concept puts manufacturing back in the hands of communities — using 3D printers. It could have far-reaching implications for economic development, environmental sustainability, inclusion and other benefits. The use of 3D printing provides cities with opportunities through their local innovators and entrepreneurs.
It has become possible to 3D print with quite a range of different materials, including the likes of wood and silver. Most machines are restricted to synthetics, however, such as plastics, rubbery polymers and nylons. Machines usually only print one material at a time, or swap between a palette of two or three materials
In this week’s Light Start we have Kickstarted posters, Fitbits (though work), Google Maps in AR, and rocket engines fresh out the 3D printer.
The race is on to bring 3D printed footwear to market. Adidas, Nike and Under Armour are some of the big names that…
Mission control on earth receives an urgent communication from Mars that an astronaut has fractured his shinbone. Using a handheld…
And now, a US Navy-made 3D-printed submersible https://www.youtube.com/watch?v=_GlxVjAHofk You know your tech is having a good time when the US…
Body organs such as kidneys, livers and hearts are incredibly complex tissues. Each is made up of many different cell…
The rocket that blasted into space from New Zealand on May 25 was special. Not only was it the first…