Part of Recover the Clockwork Golem Found in Session 06 by Camp Righteous
The golem had a spinny chair, CTR screens, dials, and levers. Locke Hancock was unable to kickstart it with shocking grasp, and Xandala Cimber fixed some dents with menting. It seems as though the party is missing some sort of key to activate it.
Using a crystal amulet stolen from some goblins, Rodvan and his apprentice were able to activate and use it. Takes about 1 spell slot for every four hours.