Creating large stone sculptures is a complex art form that requires meticulous attention to weight distribution to ensure stability and longevity. Artists employ a variety of techniques to address this challenge, blending traditional methods with modern innovations.

One common approach is careful planning during the design phase. Artists often create small-scale models or detailed sketches to visualize the sculpture's center of gravity. By analyzing the model, they can identify potential weak points and adjust the design to distribute weight evenly.

Material selection also plays a critical role. Denser stones like granite or basalt are often chosen for their inherent stability, while porous stones may require additional support. Artists sometimes hollow out sections of the sculpture to reduce weight without compromising structural integrity.

Engineering techniques, such as internal armatures or hidden supports, are frequently used. Metal rods or frames can be embedded within the stone to reinforce areas under stress. For freestanding sculptures, a broad base is essential to prevent tipping, and the center of mass is carefully aligned over this base.

Historical methods, like those used by ancient sculptors, still influence modern practices. The Greeks, for example, often added tree trunks or other supports to marble statues to enhance stability. Today, artists might use advanced tools like 3D modeling software to simulate weight distribution before carving begins.

Ultimately, mastering weight distribution in large stone sculptures is a blend of artistry, physics, and craftsmanship. By combining time-tested techniques with contemporary technology, artists ensure their creations stand the test of time.