3D printing is something I have spent very little time with and the idea of it is very unfamiliar to me, but I do have a keen interest in learning how it works and how to operate the medium. From the reading it seems like in todays world, 3D printing is needed in many different types of fields for work and could borderline be considered more than just a massive technological advancement, potentially even a necessity if it isn't considered one already. When looking at the main applications for 3D printing, I think considering my major is animation, prototyping would make the most sense. I could see animators using 3D printing to potentially layout different characters or settings for design and perspective reasons. The craziest thing I read while going through the article is the idea of food being 3D printed. I really do not understand how that works, and I am really curious if there are any effects in regards to taste. Same goes for biological printing and creating new cells, that...