3D Printing Making Headlines
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sshea@printing.org
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Recent articles in USA Today and Forbes have highlighted the growing 3D printing market. 3D printing, which has roots in industrial prototyping, is the “printing” of objects by devices that function somewhat similar to inkjet printers or plotters. Devices that create 3D models from Computer Aided Drafting (CAD) programs have existed since at least the 1990’s. Basically, 3D printers use plastic or other materials to create models layer by layer. If you’ve never seen one of these devices in action, do yourself a favor and search YouTube for videos of 3D printers.
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