About the Trihexagonal star lattice, open hatch pattern
Islamic polygons-in-contact line pattern with six-point stars and triangles on a kagome grid, rays at 65 degrees to each edge. Open line repeat for hatch files.
Kind: a repeated motif that does not fill the plane.
The download is one AutoCAD .pat file. Downloads are metered; a Hatchy Pro license lifts the limit.