Schematic: AZ3-R1-T3 Gearspun Goggles

Schematic: AZ3-R1-T3 Gearspun Goggles teaches engineers to make AZ3-R1-T3 Gearspun Goggles. Ranks 2 and 3 reduce the materials required.

Source
Schematic: AZ3-R1-T3 Gearspun Goggles is purchased from of Storm's Wake or  of Zandalari Empire. Rank 2 requires honored reputation and costs. Rank 3 requires revered reputation and costs