Based on the video above, it seems plenty of people have ideas for the little wheeled wonder. One team developed the perfect party companion by attaching a speaker to the Uni-Cub and creating an app that would let people upload tracks to a playlist from their phone. And since the Uni-Cub is mobile, it can bring the tunes to wherever the people are. All it needs now are some cup holders.
Another team developed a way to get people around new, confusing office buildings by turning the Uni-Cub into a guide. Upon entering a building, a person can request a Uni-Cub to come pick them up and then hop on to take a ride to their destination. The Uni-Cub can then return to its home base, and, if the person programs it ahead of time, can return on its own to take the user back to the entrance. Of course this would mean no more excuses to showing up late to a meeting.
None of these ideas are planned for any sort of production, but they certainly are interesting. That said, our favorite Uni-Cub application remains the video for OK Go's "I Won't Let You Down". You should probably just go watch that one again.