Deloitte University is offering a free course for businesses who may wish to take advantage of new additive manufacturing.

http://dupress.com/articles/3d-opportunity-additive-manufacturing-course/

From the outline:

Aimed at a general business audience, this course provides an overview of a wide range of additive manufacturing technologies and offers a framework to help learners understand the business implications of these technologies. The course is relevant for professionals working in product design, manufacturing, supply chain, strategy, and other disciplines. Through the course, participants will build a knowledge base on additive manufacturing to help them engage in discussions with colleagues, customers, and suppliers about how the technology applies to their business.

Anyone interested in 3D technology and unsure of the business opportunities, this FREE course may be a good introduction!