Yeah, Made In Space has a 3D printer on the ISS. Axiom Space is making space station modules and a new space station. Bigelow is actually completely gone now, t

Yeah, Made In Space has a 3D printer on the ISS. Axiom Space is making space station modules and a new space station. Bigelow is actually completely gone now, though, as are most of the asteroid mining companies (partly because we abandoned the Obama era Asteroid Redirect ARRM mission in favor of the Apollo-like Artemis). Also, NanoRacks is a company people should know about. They’ve been involved in space infrastructure for a while, using ISS as a platform, and just installed a new large airlock on ISS. There is necessarily some churn in these businesses because things like SpaceX’s Starship are completely changing a lot of old assumptions.