Laser Cutting ~ Puzzle Cubes

Cut from quarter-inch acrylic, these puzzle pieces interlock to form a perfect cube about one inch tall. I keep a set in my pocket for particularly boring meetings... I have three different sets with differing pieces. For a truly frustrating experience, I give people multiple sets, all cut from the same material. They don't know which pieces go together. Plus... Some of the pieces are not symmetrical, so it's unclear which side is "up." A single set of six isn't too difficult, but mixing together all three is very challenging indeed. For solutions, scroll all the way down.