Scrimshaw is the art of carving or engraving designs onto materials like whale bone or ivory. This craft originated in the 18th and 19th centuries, primarily among sailors who would create intricate artwork during long voyages at sea. The designs often depicted scenes of maritime life, animals, or personal mementos. The process involves using sharp tools to etch the surface, followed by filling the grooves with ink or pigment to enhance visibility. Today, scrimshaw is appreciated as a unique form of folk art and is often collected for its historical significance and craftsmanship.