Infernal Enchanter is an advanced enchanter which allows you to select specific enchantments before Enchanting. This device requires a large library for the enchanting of items. It can use any bookshelf (or other magical enchanting sources) within a 17x17x171 centered around the Infernal Enchanter With this library and an Arcane Scrolls one can choose any available level for that enchant when given enough books. As more enchantments are applied to one item, the cost increases and thus requires more bookshelves.
This is just the size to give building room, you don’t necessarily need that much. ↩