This is not your average Airsteam. The Firefly trailer is design for the camper who has few needs and doesn't mind little spaces. If you think the Firefly looks otherworldly, that might be because it's designed and built by Garrett Finney, a former NASA architect who helped design the habitation module of the International Space Station. This isn't Finney's first trailer design either. He's also the guy behind the fabulous Cricket Trailer.