HEXA CUBE

Six diagonal lines of hexacube make a hexagram. These diagonal are the axes to measure length,widh and hight of solid objects. Then the accurate picture or the solid object could be made by drawing lines from the three radial lines to the measured points, on the axes. 
Two regular triangles which stand opposite are the standard lines to
measure insideoutside a solid. 
A cube is made up by drawing lines between eight vertexes
of 


the same relationship to the whole. The divisions of Hexacubes which has selfsimilarity. 




Hexa polyhedron consists of two regular tetrahedron. It's eight vertexes are also vertexes of a cube. Lines between vertexes form twelve edge of the cube. Hexa polyhedron seems to be inside the cube but in reality it's surfaces are same level with the cube's because the edge of the regular tetrahedron are the diagonals of the cube's surfaces at the same time. 

Cube viewed from different angles