A rolling ball sculpture is a type of kinetic art that consists of a series of tracks, usually made of metal, that guide a steel ball as it rolls from start to finish. The tracks are arranged in such a way as to create a complex and visually interesting path for the ball to follow often incorporating elements such as curves, spirals, loops and track splitters. The movement of the ball creates a mesmerizing display that is both elegant and playful, making rolling ball sculptures a popular form of art for both adults and children. Some rolling ball sculptures can be quite complex, with multiple balls moving simultaneously along different paths, while others are simple and minimalist in design. Overall, rolling ball sculptures are a unique and dynamic form of art that captures the imagination and frees the mind.