Kelgar heals Carrow, who moves to keep watch by the door.
Dorgath takes a look at the apparatus, but he also finds it confusing. He suspects that it wasn't all built by one individual. The glass and crystal parts seem elaborate and alien to him. The iron rings, chains, clamps, rivets, and a few other metal sections here and there look like they could easily be dwarven, but there are many hinges and other brass pieces that look, to a dwarf eye, rather crude and flimsy.