#"3D STL model of a detailed jade carving in the shape of a fierce dragon or beast head. The design includes intricate textures, scales, and flowing mane, with sharp teeth and intense expression, capturing a sense of depth and realism. The carving should have a layered, high-relief style with subtle shading that resembles natural jade, featuring shades of dark green and white. Fine details on the forehead, snout, and around the mouth give it an authentic handcrafted appearance, similar to a Fuyuan jade carving."