3ds max maze cube - CubeMaze.obj by Will_LaPuerta

A reproduction of a puzzle my grandmother gave me years ago. Three folded strips of metal with mazes cut out link together to form a cube surrounding the central piece. Circles and squares are marked on each side and you move the central piece in three dimensions until it either crosses all six circles or all six squares. I never knew which was the start of the maze and which was the end, but I don't think it matters.