What does 3D Printing and 3D Bio-printing have to do with Healthcare?

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The medical industry has shown genuine interest in the advancement of 3D printing technology. A patient's specific anatomy can be used to print prosthetics and plastic dentures. A growing number of metal 3D printers are also attracting attention from manufacturers of medical tools, since they use actual metal powder filament instead of plastic colored metal. The most recent development, 3D bio-printing, is even more revolutionary.