Ok...here's the thing with this one.....I saw one of these quilts up at the bloomsburg fair back in October and wanted to make one, but I couldn't find any free patterns online......so, I made my own pattern up. I used Excel for that.
It was extremely easy and fast to make. When I quilted it, I just outlined each puzzle piece and did loops on the solid black border. It's lap sized.....I made it for my gf's mom who does puzzles with her grandaughters as a Christmas present.
Thanks for looking.