3 Piece Cubic Puzzle

This is a 3x3x3 cubic puzzle assembled using 3 non-identical pieces. Our model demonstrates a few key mathematical concepts, specifically, sequences, problem solving, and different geometries. The model has one sequence for assembly, but can be assembled in either direction. The use of logic and problem solving skills are required in both the creation of new puzzles, and the solving of existing puzzles. With the creation of each new cube, a unique geometric figure is created. It is unique in both the sense that all of the pieces are different and that the sequence for assembly uses different techniques.