BB Astromech

The BB-series astromech droid, also known as BB units, are a line of droids manufactured by Industrial Automaton. They are spherical in shape with a free-rolling movement, distinguishing them from the more angular and cylindrical R-series astromech droids. One of the most notable BB units is BB-8, who served as a faithful companion to Resistance pilot Poe Dameron in the sequel trilogy of the Star Wars saga. BB units are equipped with a variety of tools and utilities designed for starship maintenance and repair, as well as advanced navigation systems, making them highly versatile and efficient droids.

BB units feature advanced technology, including holographic projectors, retractable arms, and magnetized surfaces that allow them to traverse both interior and exterior of spacecraft. Their spherical design allows for greater agility and mobility, enabling them to navigate through challenging environments with ease. BB-8, for example, played pivotal roles in "The Force Awakens," "The Last Jedi," and "The Rise of Skywalker," often engaging in critical missions that aided the Resistance against the First Order. The popularity of BB-8 and other BB units underscores their importance not just within the lore of Star Wars, but also as cultural icons in their own right.