Siemens Mobility now has the ability to rapidly and cost-effectively eliminates obsolete parts and warehousing costs; manufacturing time per part reduced by up to 95%.

Michael McAlpine, an associate professor of mechanical engineering, and his team of researchers have been at the forefront of a number of medtech breakthroughs, including a step toward the creation of a bionic eye. A relatively inexpensive, cobbled-together 3D printer deserves some of the credit.

STEP combines proprietary technology with the proven capabilities of electro-photography to additively manufacture parts that meet or exceed the attributes of traditionally produced parts, according to Evolve Additive Solutions Inc. (Minneapolis, MN).

The company is applying a version of its Multi Jet Fusion technology for plastics to the mass production of metal parts. Automotive and medical applications are in the works.