Thank you everyone for your valuable input, definitely helps to put things in perspective.

I have completed coursework on Biomaterials so I somewhat understand the field. However, I was never a fan of, or particularly excelled in basic Biology. Are there any 3D printing applications that are more chemical related and less biological?

For example, I don't think that I would be comfortable working with 3D Printing where my designs would be implemented into the human body. There are just too many working biological parts, and failure of my design could incur a loss of life. I would much rather be designing or printing parts and pieces that interact with a predetermined environment, such as a chemical facility. A really neat application I think would be printing a determined molecule or molecular family from a given stock of chemicals. What degree or degrees would cover these types of things, is it still Biomaterials or would something else be more beneficial?