|As of Patch 4.2 each crafting class (except Culinarian) is able to craft generic Glamour Prisms which can be used for all types of equipment. Prior to Patch 4.2, there were class-specific and level specific Glamour Prisms, all of which can now are now obsolete and can be exchanged for a generic Glamour Prism by speaking to Tataroga or Goberin.
To unlock crafting prisms you will first need to complete Absolutely Glamourous or Submission Impossible. After doing so you can buy a Master book specific to each crafting class from Tataroga or Goberin. Crafting requires a Clear Prism regardless of profession.