Hidden crafting stations + sets : TESO Discussions

WIP but has great information!

http://eso-fashion.com/hidden-crafting-stations/

Hidden crafting stations are scattered throughout the world and are the only stations where you can apply set bonuses to items. The set bonuses vary from station to station and require you to have learned 2-8 traits on that type of item before you can craft it with the bonus. There are 15 crafting stations per faction, but each faction shares the same bonuses. NOTE: Some of the bonuses get stronger as you craft higher level items.