The concept behind these artworks is simple but captivating. They typically consist of a glass container with sand inside and are mounted on a stand. The sand slowly flows from the top to the bottom of the container through a small opening, creating intricate and ever-changing patterns as it descends.
The glass container is usually round or hourglass-shaped, allowing the sand to flow smoothly and evenly. Some designs incorporate multiple chambers or compartments to create more complex patterns.
The sand flows due to gravity, and the patterns it creates are determined by various factors, including the rate of flow, the shape of the container, and any obstructions or barriers within the container. The motion is both soothing and visually captivating, making it a popular choice for home decor or as a novelty gift.
