Procedural Generation of Wang Tiles
Procedural Generation of Wang Tiles using a different texture
Procedural Generation using Block Tiles
Procedural Generation using Block Tiles with visual enchantment (transparent block size depends on entropy)
(First) Procedural Generation using 3D Block Tiles
More advanced Procedural Generation using 5x5x5 Block Tiles. Algorithm can use any arbitrary size and can automatically generate symmetric tiles and detect edges and constraints between different tiles.
Even more advanced Procedural Generation using arbitrary meshes. Algorithm can automatically calculate how the different meshes match based on its geometry.