Wrap headphones around bevel hooks, or just buy a few of them to race against one another. The droid is designs so the wheels can turn in any direction (in beta-- will test for further optimization of this awesome feature)! The sentry is a beta product that conveniently allows you to roll up your headphone cables, but he also rolls around your desk, and he even will store a few secrets in his main sentry body, including change in his mouth. It has lots of small hooks and you may find other ways to use it because of it's very unique design! Buy it in beta today, and share the secrets of how you will use this very unique multi-storage, desk/toy, electronics/organizer, roaming robot with multi-axial wheels and long, free arms optimized for printing in strong flexible nylon. This is version 1. More coming soon!