As noted above, this camper started out as a 2003 cargo trailer ... as a permanent home for a very determined downsizer who is not afraid to go to extremes, so it's not a "tiny house" despite ...

Part camper and part tiny house ... old cargo trailer. Named the Ramblenook Camper, it packs a seating and sleeping area, plus some cooking facilities, into a length of just 8 ft (2.4 m).