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First Chinese built COMAC C919 commercial aircraft flies with non-critical 3D printed parts Aerospace

by Aerospace

The first COMAC C919 aircraft commenced its maiden flight at Shanghai Pudong International Airport successfully on May 5th, 2017. According to Bright Laser Technologies (BLT) one of the metal 3D printer manufacturers that participated in the project, several 3D printed titanium parts were installed on COMAC’s C919 to reduce the aircraft’s weight and increase its safety. Twenty-eight cabin door parts and two fan inlet structural parts were also installed on the aircraft.

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UCLA Bioengineers Use 3D Printing to Create Microfluidics for Medical Microchip Marketing and Content

by Medical

The bioengineers in Dino Di Carlo’s lab at the University of California, Los Angeles, spend a lot of time wrapped in head-to-toe suits and looking a bit jaundiced. The engineers work in a clean room, where a steady flow of filtered air removes particulates. Blue or purple light would harden the photosensitive material with which they work, so they limit lighting in the room to butter-yellow.