The process of permanently affixing jigsaw puzzle pieces to one another, typically to preserve the completed image, involves the application of an adhesive substance. This procedure results in a solid, unified surface capable of being displayed or stored without disassembly. An example would be applying a specialized puzzle glue to the front or back of a finished jigsaw puzzle, allowing it to dry, and then optionally framing it for wall display.
Solidifying a completed jigsaw offers several advantages. It allows for the preservation of a potentially intricate or personally significant image, preventing the pieces from separating and the puzzle from being lost or damaged. Historically, individuals have sought methods to preserve their creations, whether for aesthetic enjoyment, commemorative purposes, or as a testament to perseverance and problem-solving skills. The practice provides a tangible representation of accomplishment and can serve as a unique decorative element.