Arteclettica. I looked at their site where I found this quote that I immediately fell in love with: "Always remember that you are absolutely unique just like everyone else."
The sculpture to the left is called "The Unbearable Lightness of Being" and it is by Patricia Vader, another creative artist who works a lot with wheels of all shapes and sizes.
The colorful sculpture above is called "Fractured Peace" by Nancy Mooslin. I love all those shapes and colors.
To the right is a sculpture called "Marble Shooter" by Ron Whitacre. It makes you think of childhood games.