Living on Mars?! [NASA’s 3D-Printed Habitat Competition]sciencevienna (59)in #mars • 6 years ago (edited) Top Five Teams Win a Share of $100,000 in Virtual Modeling Stage of NASA’s 3D-Printed Habitat Competition Top 1 Top 2 Top 3 Top 4 Top 5 #habitat #colonization #nasa #steemit-austria