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Chocolate has long been one of the most experimented food materials in 3D printing. At first, the material would appear to be an ideal substance for 3D printing, as it softens at relatively low temperatures and solidifies at room temperature. Just slightly heat it and extrude, and voila, you have a 3D printed chocolate object Now researchers at the Singapore University of Technology and Design have managed to develop a process for 3D printing chocolate without the need for heat.
DuPont Performance Materials (DPM), headquartered in Wilmington, Delaware, has announced the release of three new high performance 3D printing filaments. As the first company to develop commercial nylon, Lycra, Teflon and many other well known materials, DuPont is bringing expertise dating back to 1802 to the 3D printing industry.
Researchers from the University Cork College are experimenting with the structure and texture of 3D printed cheese, with intriguing results.The rise of 3D printed food has allowed culinary-minded people to reshape and reinvent some of their favorite edible arrangements. From pizza to cake, 3D printing is increasingly used for artistic and sustainable purposes.
The U.S. Air Force has 3D printed and installed a new titanium replacement piece for the F-22 Raptor stealth fighter. The Pentagon hopes this is the start of big things to come, as additive manufacturing could allow for newer, stronger parts for aging aircraft produced in less time.
Ferrari are using 3D printing to develop their 2017 Formula 1 engine with an innovative new piston design, seeking a competitive advantage towards this season.
Fiat is celebrating its 120th anniversary at the Geneva auto show this week with the adorable and futuristic Centoventi (which means "120" in Italian) concept car. The all-electric hatchback shows off Fiat's vision for a future of modular interiors and customizable exteriors. What's more intriguing, it could possibly be a preview of the next generation Panda compact car.