The image shows a 3D model of a cartoon rhinoceros created using Rhinoceros 3D (Rhino) software. Rhino is a commercial 3D computer graphics and CAD software that specializes in free-form surface modeling using NURBS (Non-Uniform Rational B-Splines). It is commonly used in various industries, including architecture, industrial design, product design, and jewelry design. Rhino allows users to create, edit, analyze, document, render, animate, and translate NURBS curves, surfaces, and solids, as well as subdivision geometry, point clouds, and polygon meshes. The software is known for its versatility and precision, making it suitable for projects requiring exact measurements and intricate details. The 3D model in the image is likely intended for 3D printing, as evidenced by the loop on the back of one of the models, which could be used for hanging or attaching it to a keychain.