We can read about torque and speed in books, we can build a robot and drive it, but determination and character are built by time and encouragement, not just by studying. - Eugenia Gabrielov [more]
Here is GUS Team 228's 2011 robot CAD assembly in STEP format. This model is about 95% complete/accurate, with the only major missing subsystem being our minibot and ramp deployment (which both went through dozens of revisions until we finally were satisfied with it).