Rolo droids, a subtype of droid, moved via a single wheel. In 32 BBY, a rolo droid could be seen in the Mos Espa settlement on Tatooine; it went past Qui-Gon Jinn, a Jedi Master, and Anakin Skywalker, a young slave.
Rolo droids, a subtype of droid, moved via a single wheel. In 32 BBY, a rolo droid could be seen in the Mos Espa settlement on Tatooine; it went past Qui-Gon Jinn, a Jedi Master, and Anakin Skywalker, a young slave.