Dog Bone Pendant Diamond Necklace Pendant JewelryStand out of the crowd with this whimsical Dog Bone 3D Design Model Necklace Pendant Jewelry. desgined in Rhino , this glamorous 3D Model design necklace features a heart-cut, prong-set with diamonds, Please look at the pictures in the listing for more information, prong-set diamonds arranged in a dog bone design 3D model. This is stl file and its ready for 3d printing