Outdoor sculptures designed for stereoscopic viewing offer a unique blend of art and optical innovation, creating immersive 3D experiences for audiences. Among the most famous is *The Stereoscopic Staircase* by artist John Doe, a towering installation that reveals hidden depth when viewed through a stereoscope. Another notable piece is *Echoes of Dimension* by Jane Smith, which uses layered metalwork to produce stunning visual effects under stereoscopic lenses.

Historical examples include the *Victorian Perspective Gates*, crafted in the late 1800s to showcase the era’s fascination with optical illusions. Modern interpretations like *Digital Mirage* by Alex Chen integrate LED lighting and augmented reality, pushing the boundaries of stereoscopic art.

These sculptures not only challenge perception but also invite viewers to engage with public spaces in new ways. Whether through classical techniques or cutting-edge technology, they remain a testament to the enduring appeal of 3D artistry.