3D Printing

3D-printed engine combustor withstands hypersonic flight testing

Aerospace 3D printing went Mach 5 this week, with Orbital ATK announcing that it has successfully tested a printed hypersonic engine combustor at NASA's Langley Research Center in Virginia. A key scramjet component, the 3D-printed combustor spent 20 days undergoing high-temperature hypersonic flight conditions as well as one of the longest duration propulsion wind tunnel tests for such a component.Read More

New 3D printing technology creates stronger ceramics

Researchers at HRL Laboratories have developed a 3D printing technology designed to overcome the limitations of working with traditional ceramic processing. The process includes a resin formulation that once printed can be fired and converted into a ceramic that is harder, stronger and more compatible with ultra-high temperatures.Read More

Cheetah strikes an odd chord with 3D-printed dreadnought

Back in January, South Africa's Hans Fouche demonstrated the capabilities of his custom-made Cheetah 3D printer by creating a full-sized lawnmower. Last month saw the release of the Cheetah 2, which Fouche celebrated by printing a working car jack made from plastic and now an acoustic guitar. What makes this dreadnought stand apart from instruments printed by the likes of Olaf Diegel and Customuse is that the whole guitar (apart from steel strings and tuners) has been produced by the printer, not just the body.Read More

New Balance's 3D printed soles might put a spring in your step

New Balance is the latest footwear company to bring 3D printing into its manufacturing mix, launching a shoe with an advanced sole promised to offer new strength and elasticity. The company says advances in material sciences are behind the high-tech sneakers, along with an apparently fruitful partnership with 3D printing specialists 3D Systems.Read More

Autodesk's CEO of today on the machines that will be making things tomorrow

Carl Bass has been making stuff for forty years, from wooden furniture and granite benches to makeshift rafts built from discarded navy pontoons. These days, outside of his day job running design software company Autodesk, he keeps right on making stuff. Like an autonomous electric go-kart powered by transplanted drone hardware (currently under repair). Last week, Gizmag checked into Autodesk's pop-up gallery in Tokyo, where Bass offered his thoughts on the mildly unsettling notion that sometimes a computer's ideas might be better than ours, an emerging concept known as generative design.Read More

World’s first jet-powered, 3D-printed UAV debuts at Dubai Airshow

3D printing just hit another benchmark, with the recent announcement by Aurora Flight Sciences and Stratasys Ltd that they have developed a 3D-printed, jet-powered unmanned aerial vehicle (UAV) with the ability to reach speeds of up to 150 mph (241 km/h). Unveiled at this week’s Dubai Airshow, it is reportedly the largest and most complex UAV ever created using 3D printing.Read More


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