Congratulations on completing a jigsaw puzzle! Let's turn it into jigsaw puzzle wall art. Read on for how to mount a finished jigsaw puzzle to foam board for hanging. First: Glue Puzzle Together First, you'll need a special glue for puzzles. There are several brands, just be sure whatever you use is jigsaw puzzle glue. A jigsaw puzzle glue is formulated to hold the pieces together and dry clear with a protective, glossy finish. It ...
