An All-Billet, Single-Piece, Flexure-Based Nutcracker - Typical nutcrackers rely on simple pin hinges to join two handles for the cracking... - https://hackaday.com/2023/01/11/an-all-billet-single-piece-flexure-based-nutcracker/ #17-4phstainlesssteel #kitchenhacks #nutcracker #homehacks #toolhacks #kitchen #billet