Today's prompt is 'polar bear'.  I tried to fix the mess I was making of the head and face by adding a reindeer haunch, but the result looks like we are upsetting a starving bah... not a very good idea!!! 8-P

Thinking about space adventure again, belters and moon-dogs. There are people making a living in orbit. They need someplace to live, a habitat or ship, they probably need a spacesuit unless they never go out into vacuum. This is a hard SF setting, no magic, no hand waving artificial gravity or nanotechnology. We have access to automated manufacturing, additive and otherwise, but we can't make everything, for inputs we need at least some fraction of 'spares' or components other than structural metals, plastic or ceramics, servos, solenoids and the like. This stuff can be salvaged but mostly we would get it from more advanced settlements and fabs/factories.