Really impressed by this aspect. When I asked about the EOS, monkeybuilt told me yes, it could print more than one alloy, but cleaning up for the swap would be difficult. This looks so advanced:
Moreover, modules can be added to allow the use of multiple materials in one machine without having to clean the powder system and running the risk of cross-contamination.
Happy to be invested in SGLB considering their involvement with Additive Industries, GE Aviation, Honeywell, military, government and others. SGLB is laying a great foundation! MetalFab1 beta by Q1 2016! GE Aviation production in 2016 and Honeywell DARPA phase 2 complete in 2016! Looking forward to this time next year!