Hypnosis

Mr. Gogo Puzzles, 525 pieces. I coveted this as soon as I saw the picture, and I was not disappointed. The motion effect exists in person, even when the puzzle is only partially completed.  I love the cutting style, which sometimes hides connectors in places I wasn't expecting.  Super difficult, super enjoyable.  8/10

Incidentally, Boston-area puzzlers, if anyone is interested in a puzzle club drop me a note--I'm in Cambridge enough to make that feasible too.