Unique 3D Startups And The Public Companies That Should Buy Them By: Benzinga via Benzinga August 01, 2014 at 10:31 AM EDT As the 3D space shows signs of becoming less novelty and more mainstream, the idea of acquiring 3D startups does too. Here are five ... Read More >> Related Stocks: 3D Systems Corp Crane Company Google, Inc. Hewlett-Packard Johnson & Johnson