Hello, I'm VERY new to SolidWorks and have created an interesting puzzle. But it's nothing compared to some puzzles on here. I consider it a Cubic, Shallow-Cut, Second-order, Rubik's Cheese Puzzle.
I don't know if it will function. I would need to adjust for tolerances, fillet pieces, create caps, and screw-holes. I'm might need to adjust the walls within the puzzle to make sure they aren't too thin.
Video:
http://www.youtube.com/watch?v=0tWNnjyCzAk