Its minor manufacturing error was a result of its maker being bitten on the eyelid by a horsefly, and it was produced just after a magical boar and arm ring.  
Its minor manufacturing error was a result of its maker being bitten on the eyelid by a horsefly, and it was produced just after a magical boar and arm ring.  It was carved out three valleys in a mountain near Utgard, and its theft by Thrym required its owner to dress up as Freya to get it back.  Later used to crush the head of the world serpent, it returns to its owner's hand whenever thrown.  FTP, name this short-handled hammer of Thor.
Its minor manufacturing error was a result of its maker being bitten on the eyelid by a horsefly, and it was produced just after a magical boar and arm ring.  
Mjolnir