Cleaning and Welding cells inside the Vertical Assembly Center.
NASA's welding tool, one of the worlds largest. The massive tool was designed and built to weld together the domes, rings, and barrels that make up the core stage pieces of the Space Launch System (SLS). The size of this thing can’t be described or shown in a photo.
Looking down from the top of NASA’s 170ft space tool that will weld together barrels, domes and tanks for the Space Launch System.