Grand master engineer goggles

Grand master engineer goggles are a variety of head-worn items created by Engineers with grand master-level engineering skill or greater. Each class is offered training to create only a select variety of these, usually limited to a single type.

These goggles may be created by characters as low as level 65, but are limited to characters level 72 or greater. They are all Bind on Pickup and so cannot be made for another character.

Details
All of these goggles have a meta socket and a yellow socket.

Materials
All versions of grand master engineer goggles require a Frozen Orb. Frozen Orbs are dropped by the final bosses in Wrath of the Lich King Heroic mode dungeons, but are not soulbound, and so may be found on the auction house or from higher level/older characters.

All varieties of grand master engineer goggles require the following:

They also require one from each of these columns, depending on the variety: