We've started to identify of our good lines and carved away some irregularities. I've also figured out what it is: It's a cross between a sarcophagus for an alien mummy and an old-fashioned stove found during an archaeological dig. Either it's meant to serve both functions, or it's a result of some freak teleportation accident where two objects have fused like in David Cronenberg's The Fly. The pipe that connects to the chimney will go into the back of the 'head'.