My version of the Sandcrawler. I've added a full minifigsized interior. The size of the build allowed me to have very much details such as different control centers, gangways and stairs connecting the different levels. Sliding doors, extractable conveyor belt to access the bottom level, opening front gate, lowering the crane . The complete roof section can be removed for easy access to the enterior. It's not much fun creating such a interior if cannot have a good look at it. So the roofpanels can be easely removed.