ROTATE: click and hold on object and move. ZOOM: click and hold on object and move down to zoom in, and up to zoom out.
render as points
render as wireframe
render as flat
render as smooth
render with environment
All .obj files displayed on this page: © Dimitri Vorkapich
Java code: http://code.google.com/p/jsc3d/, Modified by Maria Li: http://www.columbia.edu/~fl2335/