Replacement Puzzle Piece

My dad loves puzzles, but its always a bummer when you finish the puzzle only to find a missing piece.

His latest puzzle was a tough one that he had done several times, and he really loves the trout shaped puzzle. He wanted to frame this one but couldn't without figuring out a replacement for a missing piece. My mom was going to cut it out of the picture on the box, but the puzzle and the lid were different scales.

So I decided to 3d print a replacement and use a color printout for the image.

See the instructable here:
http://www.instructables.com/id/3d-Printed-Replacement-Puzzle-Piece/