The steel broken vane part is a quest item used in One Small Favour. It's obtained by climbing onto the roof of Phantuwti Fanstuwi Farsight's house in Seers' Village and examining the weather vane there.
The pillar needs to be repaired with a steel bar. Once repaired, the parts can be returned to their position on top of the house in order to continue with the quest.
|Item quantity required||1|
|Base junk chance||98.9%|