From the Pluredro website:Jigsaw puzzles can be created by cutting pieces with a jigsaw. So, what kind of puzzle would result if, instead of using a jigsaw to cut curves, you used a saw that cuts straight lines? Juno pondered this idea and designed a puzzle that replaces the interlocking tabs and blanks of a jigsaw puzzle with the north and south poles of magnets. Each piece has six embedded magnets, and the frame that holds the pieces also contains 14 embedded magnets. In a way, it's like a jig...
$50.00