The radio-controlled portable bar (BaR2D2) made its debut at Dragon*con
, the largest multi-media, popular culture convention focusing on science fiction and fantasy, gaming, comics, literature, art, music, and film in the US.
BaR2D2 was able to travel via street from hotel to hotel without issues. The large 12 volt, 35 amp-hour battery easily lasted eight hours before charging.
I welcome any specific questions about the construction if you would like help building a similar project.
As you can see from the pics below, BaR2D2 the mobile bar was quite a hit :)
If you think BaR2D2 qualifies as original and creative, then make sure you vote for this project in The Craftsman Workshop of the Future Contest.