Materials
- Puzzle glue (or PVA), soft sponge/brush.
- Wax/baking paper and a flat board.
- Optional: spray sealer, foam board backing, frame.
Process
- Slide wax paper under the finished puzzle.
- Apply thin, even coat of glue across the surface; push into seams.
- Let dry fully (per glue instructions), then lift onto a backing board.
- Seal the front/back if desired and place in a frame.
Prefer a digital keepsake? Save a screenshot of your completed puzzle online instead.