I love capturing the wind and the light to create motion. My wind sculptures are made of metal and wire, and reach high into the air – often 16 feet or more. They are weather resistant, and can be a highlight or centerpiece of a garden. Most of them pivot about a center axis with embossed sheet metal blades mounted to nylon or pvc hubs.
We have several in our garden, and it’s always entertaining (and informative!) to look out and see them twirling on windy days.