3D Printing: Additive Manufacturing Part 3

Two previous posts discussed 3D printing.  This technology is currently being used in the hearing aid industry, as it is in many other industries, for modeling, and even for some product fabricating, especially earmolds and custom-molded shells for in-ear products.  A previous post described Stereolithography (SL) and Selective Laser Sintering (SLS).  This post describes two…

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