Various companies are now using 3-D printing and imaging for more uses than originally considered. Some of the ways that they are using this new technology are advertising and promotion, saving data for copying and easily replacing keys, customized phone cases, at-home personalized snow globes and more. The technology so far seems to be a success with the companies and their customers.

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How Coke, VW, Nokia and Others Use 3D Printing in Marketing – AdAge.com