Where are the 3D Printing Jobs – Who is Hiring in the 3D Printing Industry?

3-D printing has been around since the 1980s and it s set to be a $3 billion business by 2016. The old guard is gobbling up the new, and hiring in a major way. Bloomberg Television s Betty Liu takes a look at where the jobs are. (Source: Bloomberg) Could the jobs be in machines or CAD software?
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