This 3D model was originally created with Sketchup 13 and then converted to all other 3D formats. Native format is .skp 3dsmax scene is 3ds Max 2016 version, rendered with Vray 3.00 this didn't work too well.. for some reason lines never quite lined up.. anyway, I botched it. Its a version of escher's drawing with the same name, the images are of mars