Geo-Mag Puzzle
Geo-Mag stands for 'Geometric-Magnetic.' It's a nice, easy puzzle. Just look at all the shapes ... squares, equilateral triangles, etc. Its beginning shape is a cube with the corners missing, otherwise known as a truncated cube. The object is to disassemble and reassemble. Magnets attract and repel to help or hinder.
The two small pieces make a second puzzle: Two-Piece Puzzle - The object is to make a shape that has only four equal sides. Geo-Mag measures 3" in diameter.