Some of the Emotions3D models are marked as fully 3D printable. Follow the Sketchfab link  at the top left-hand corner of the viewer to open the model on the Sketchfab website. From here, you can download the mesh and texture files (.obj and .stl format), and 3D print at home, school or university. Commercial printers such as Shapeways can render objects in full colour and a variety of customisable textures.