For the final model we enlarged the scale to improve the joints and simplified the curvatures. All along, the prof was pushing us not to consider these things finished when they came out of the printer. He asked everyone to consider coloring them as an analytical tool to emphasize relationships. We ended up being the only group to airbrush our models. Limited experiece with color or airbrushing probably led to our models being too vibrant and garrish but I'm glad we gave it a shot.
