That is referring to nickel based alloy, so not even the TiAl that is required for high temperature performance parts, and also the size structures they are talking about is about the same if not bigger than SGLB tech. SGLB can go to the mm2. Might be great for EBM but DMLS is much more precise and leaves a better finish. Oh and its a laboratory so they are probably 5 years from a fully developed system like SGLB has. No worries.