Threed Printing

I'm hopeful about the future that stuff like threety printing presents for that. The reality hasn't lived up to the hype yet. It may just be that we're in the on trough of despair, as the gardner hypcycle model has it. Ah, but, you know, i think that the problem with a threedy printing was that, a, the patents had been concentrated into the hands of two large firms and bought all their competitors. And so we just didn't see the kind of new industry emerge that we would have hoped for. But now we're seeing a few more of those powder printers,. Younwit's not something that you would make aerospace components for