Necklace 3d Model. The model is made in rhinoceros 5 in 3dm format and OBJ(read for 3d printing). Designed by Neda Gholipour-Jewellery, from Italy. ready for casting and production. width 18mm. Renderd in yellow gold. #JEWELLRY #DESIGN #Necklace #3DMODEL #CASTING #GOLD #3D #MADEINITALY #3DDESIGN #TECHNOLOGY. misure 40 x 20 mm.