Sandcrawler Part 3

Using the boolean tool yet again allowed me to add the extra details with ease, after adding the detail to the side of the crawler I can't help but wonder if I should have cut the object in half and used the symmetry function to produce the same effect on both sides but I at the time I thought this would have added unnecessary complications. Too late to change it now but with some reflection I may have done this differently.

Also I did wonder if the extra polygons were necessary but looking at images of sandcrawlers these specific details always seem to stand out more than other panels. Either way the model still looks fine.