Summon your iron dwarf minion (though he prefers the term “little iron person”).
What was reported as a “chance discovery” by your mammet voyager, has actually turned out to be a pet project of the automaton to kill the time while piloting the long journeys to the lonely north.
How to obtain:
Crafting -- Crafted by Armorer
Cosmic Exploration -- Bronze Ancient Record - Oizys or Auxesia