About this 3D model
This figure was originally scanned for the Stanford 3D Scanning Repository of the Stanford Computer Graphics Laboratory: http://www-graphics.stanford.edu/data/3Dscanrep/ A user at http://www.gfx-3d-model.com/2008/07/armadillo/ converted the Stanford scans to OBJ, and I converted that to STL. Both sites grant non-commercial license provided attribution is made.