Wall Corners - What is this detail / how can I achieve it?

[Anonymous]

I am trying to achieve the light-coloured stepped stone detail shown on the photo below, how can I achieve something like this in Archicad?

My initial thoughts are the a small and thin walls using the wall tool, which when I've created a couple would be easy enough to replicate up the elevations of each side of the building, but is there a different/better way ?

http://i431.photobucket.com/albums/qq40/good_shot101/IMG_9860.jpg

[Srinivas]

Did you had a look at "Quoin" object that comes with Default ArchiCAD Library

[Anonymous]

JUST what I was looking for ! Many thanks.