That also goes for the ball, which she calls the ultimate art piece.

The art pieces themselves are created without help from any individual.

He has used the art piece in public appearances since.

But without a way to make them move, the structures were sometimes little more than tiny art pieces.

It features about 700 art pieces from the last 1000 years.

Nothing was done to make them into the art pieces they have become.

Many of his public art pieces appear to do just this.

She sold her first art piece at the age of ten.

The art pieces are all within walking distance of each other.

They do not take an independent commission from sold art pieces.