Toy Robots that are animateable and can be 3D printed. it also comes with Blender file, in the zip file you get an image texture. you need to apply that to the model's emmision node or it will have no face.
STL (Stereolithography, filesize: 520 KB), OBJ (OBJ, filesize: 650 KB), BLEND (Blender, filesize: 686 KB), FBX (Autodesk FBX, filesize: 270 KB)