General quadrilateral seamless texture

General quadrilateral tile: an irregular four-sided tile, two congruent copies per cell, the second a half turn of the first, which fill the plane without gaps.

General quadrilateral seamless texture — albedo (colour) map

General quadrilateral seamless texture — height map

General quadrilateral seamless texture — normal map

General quadrilateral seamless texture — roughness map

General quadrilateral seamless texture — ambient occlusion map