On Manufacturing: Advancements in manufacturing - Duluth News Tribune

On Manufacturing: Advancements in manufacturing - Duluth News Tribune

Duluth News TribuneOn Manufacturing: Advancements in manufacturingDuluth News TribuneOne of the most exciting advancements is additive manufacturing, more commonly known as 3D printing. Originally used to make 3D plastic models of parts for testing and prototyping purposes, the technology has advanced to the point that parts are almost ...