Like any disruptive technology, I think it can be hard to predict. Right now, it's mostly a novelty for us. In some environments, I could see it being much more useful. It's still somewhat limited in terms of print quality, but it's good enough that it mostly rivals the option of making something similar using other means (out of wood, for example). I imagine as it is consumerized, as the ability to use other materials, as the color capability is expanded, and similar improvements happen, there will be unexpected applications. To me, it's like seeing the first Star Trek replicator. I know it's not great, but it's the first in a long line of iterations, and that's exciting.

I'm surprised by how mesmerizing it is to watch a print. The software will tell you how long a print will take. When we first started it, a print would take, say, 20 minutes. I expected to go get a coffee or whatever. Instead, I sat there and just watched the print head move around--layer after layer. I still love watching it. I just don't sit there for whole prints anymore.