CNN: Have you transcended art and engineering?

TJ: I don't know what that boundary is, so I just do what I do. When I make an animal I'm not consciously making art. I don't want to be creative, I just want it to function. Its shape might change and not function too well when it's done, but to me it looks quite nice. It's like there's a secret artist in me that did it without letting me know.
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