An inside-corner sandstone piece, meticulously designed to seamlessly join wall panels at a precise 90-degree angle. It features continuous, flowing sedimentary strata that wrap around its form, ensuring geological integrity. The robust sandstone material exhibits a granular, weathered texture, showcasing a palette of warm ochre and reddish-brown hues. Its substantial structure provides a solid, natural-looking junction point, with a rugged appearance consistent with eroded rock formations.