Repeatable tile fan cobble sections - full, and halves for left and right. These are medium poly but you can use them to lay out your street or square and then create a low-poly bump map from that. Hopefully this will save someone a few hours. I used the stone shader (80522) by CgAlpha (CC-BY).
Gracias. Con tu permiso lo usaré para un castillo en impresión. Si no puedo hacerlo por favor digamelo. Gracias.