Sure, anything -- so long as it doesn't have geometric extent, fit, finish, accuracy, internal strain, material composition, or volume economic requirements wit

Sure, anything -- so long as it doesn't have geometric extent, fit, finish, accuracy, internal strain, material composition, or volume economic requirements within a couple orders of magnitude of the competing traditional processes. In other words, it's nice to know that they were able to achieve these results on a 3D printer rather than a multimillion dollar MEMS facility.