Discussion Forum Topic:
What is 3D Printing Technology? What are some examples and what are their advantages? What are some of their disadvantages to the society? What are your recommendations on how to reduce or eliminate these disadvantages?

Discussion post should be about 300 words with 2-3 APA (6th) citations and matching references. ONE needed response should be about 125 words with on citations, but greet classmate by first name.