Quoins accent the corners of your house, giving them the illusion of sturdiness and elegance. "Stucco Quoins" are a great substitute for otherwise heavy and expensive pre-cast, stone and brick quoins. Quoins come in a variety of styles to suit your taste. They may be straight edged (001/002) or beveled (005/006), and may be installed joined together or spaced apart. Installation is simple due to their light weight. Purchasing stacks of 8 quoins provides a substantial discount.
How to build staggered quoins
Example:
http://www.decoramould.com/windows-quoins-wall-band.html
Videos:
Stacked Quoins
Individual Quoins