DUM-4 (Earth-2356)

DUM-4 was a DUM-series pit droid that was allocated to pit crew of podracer Ody Mandrell during the Boonta Eve Classic podrace at the Mos Espa Grand Arena on the planet Tatooine. During the race, Mandrell pulled over in the arena for maintenance and shouted orders to the pit droids in his crew causing one to race round the vehicle and give orders to DUM-4.

Source

 * https://starwars.fandom.com/wiki/DUM-4