jade pendant 3d model

A rectangular black jade pendant plaque, ancient Chinese style jade biyu pai, low shallow bas-relief carving, symmetrical taotie cloud pattern (yunwen), central vertical mirror symmetry, classic swirling hooked cloud motifs facing each other, elegant continuous curling spirals, smooth raised relief lines with subtle gentle depth, highly polished glossy black surface, dark charcoal-black nephrite-like material, minimalist archaic design, rounded rectangular shape with slightly tapered top, no hole, no additional elements, no dragon, no phoenix, no text, no beads, no rope, no frame border added, pure low-relief pattern only on flat front face, high detail carving, soft rounded edges on raised clouds, 3D bas-relief model for printing, front view ring, finger ring, banzhi, archer's ring, thumb ring, hole, perforation, string, cord, chain, tassel, bead, extra animal, dragon, phoenix, bird, face, eye, text, inscription, characters, colorful, green jade, white jade, gold, metal, border frame, stand, base, h