With blueprints and crafting being a part of the game -I think it’d be a good addition to the game to allow us to create blueprints by bringing “X” amount of an item (any rarity) to the blacksmith in exchange for a blueprint.
Then we can start to craft our own copies of the item with raw materials.
Sincerely, a player confused why there is no dex based knife available for purchase at the blacksmith… but anyways I still think if that was the case it’d be a nice addition.