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Like a lot of people, I’ve been fascinated by the rapidity with which 3D printing has become more mainstream, whether in printing widgets or human tissue or, even directly useful stuff such as pizza in space.

Over the past couple of weeks, I’ve gotten first-hand access to two such printers. (Neither is mine.) Later in the semester, I’ll post some more detailed reflections and how-to’s and so forth, but I thought I’d give a few first impressions.

Image Courtesy of Stuart Miles / FreeDigitalPhotos.net

To read the full, original article click on this link: 5 First Impressions of 3D Printing - ProfHacker - The Chronicle of Higher Education