Broken weathervane parts are a quest item used in One Small Favour. They are obtained by climbing onto the roof of Phantuwti Fanstuwi Farsight's house in Seers' Village and examining the weather vane there.
Should the player lose the parts somehow, they must pay Phantuwti 1,000 coins to reclaim them.
Each part must be repaired using a different metal bar - the ornament on top must be repaired with a bronze bar, the directionals need an iron bar, and the weathervane pillar requires a steel bar to repair.
Once repaired, the parts can be returned to their position on top of the house in order to continue with the quest.
