Large cog

A large cog is an item used in the Elemental Workshop II quest. It is found by searching the catwalk and downstairs in the secondary Elemental Workshop, and the location is random for each player. It can be used, along with the small cog and medium cog, to repair the wind tunnel, by placing it on the right-hand pin on the east side of the room.

v • d • e Elemental Workshop II
NPCs	Earth elemental • Fire elemental
Items	Beaten book • Scroll • Crane schematic • Lever schematic • Key • Pipe • Large cog • Medium cog • Small cog • Crane claw • Primed bar • Primed mind bar • Elemental helmet • Mind helmet • Mind shield
Locations	Elemental workshop
Music	Prime Time
Related	Quick Guide