> Those parts can be safely 3D printed, as various metal sintering/remelting methods produce similar or better structural quality. Wait, really? If that's true

> Those parts can be safely 3D printed, as various metal sintering/remelting methods produce similar or better structural quality. Wait, really? If that's true, colour me impressed. I would have put getting the creep resistance, fracture resistance, and tolerances necessary for turbine blades from 3D printing as just about impossible. I'm conflicted by agreeing with systemvoltage's point, that it's overhyped, with knowing it is empirically wrong. Still, turbine blades? Wow.