I wanted my puzzle to have pieces about an inch in size, however most puzzles that size are children's puzzles. Since I didn't want a Dora the Explorer puzzle in my living room and I couldn't find any other puzzle picture that I liked, I used blank puzzle sheet instead and glued some scrapbook paper on it. In hindsight, I could have just glued the scrapbook paper onto cardboard and cut out the puzzle shapes freehand.
Step 1: Material:
* Jigsaw puzzle, or blank jigsaw puzzle and a cool image or print that you would like to use.
* Craft foam
* Paper clip or hook, for hanging clock on wall
* Glue/Mod Podge/or puzzle glue
* Craft spray sealant
Step 2: Puzzle board
If you are using a real jigsaw puzzle, you would also apply glue to the front and allow to dry. Use Mod Podge or puzzle glue for this since you want something that dries clear. Then skip ahead to step 4!
Step 3: Cut out puzzle shape
I applied a craft spray sealant at this point to protect the paper surface of the clock.