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A sculpted Batman is made layer by layer using 3D printing technology. Photo by Eric Hylden/Grand Forks Herald

UMC lecturer demonstrates emerging possibilities of 3-D printing

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CROOKSTON, Minn. — From building small paper models to machine parts, clothes, prosthetic limbs or, possibly in the near future, human organs, the field of 3-D technology is developing, and a small audience at the University of Minnesota-Crookston got a glimpse of it Monday night.


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Charly Haley
Charly Haley covers city government for the Grand Forks Herald. As night reporter, she also has many general assignments. Haley is a graduate of Minnesota State University Moorhead, and her hometown is Sartell, Minn.
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