Carnegie Mellon-Disney researcher invents 3D printing technique for making cuddly stuff

April 28, 2014 7:19 PM

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Carnegie Mellon-Disney researcher invents 3D printing technique for making cuddly stuff

PITTSBURGH—Soft and cuddly aren't words used to describe the plastic or metal things typically produced by today's 3D printers. But a new type of printer developed by Carnegie Mellon University and Disney Research Pittsburgh can turn wool and wool blend yarns into fabric objects that people might actually enjoy touching.

The device looks something like a cross between a 3D printer and a sewing machine and produces 3D objects made of a form of loose felt. Scott Hudson, a professor in CMU's Human-Computer Interaction Institute who developed the felting printer with Disney Research support, said the results are reminis...

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