Discovered modeling on a new age site. They called him Hunab-Ku. Much impressed with the pattern, I worked on a 3d software to give it a look of pendant.
Despite the fact that I own a 3d printer I have not yet printed the object due to lack of time and other ongoing projects. On the other hand I realized it in laser cutting in brass thickness 1mm. This is exquisite. The part with a diameter of 58 mm, the passer to attach (the hole) to a diam. Of 4 mm. I propose it in two thicknesses 2mm and 3mm, of course in two separate stl files.