Geonosian droid factories

These buildings were a series of factories on Geonosis where most of the Confederacy of Independent Systems' battle droids were manufactured.

Star Wars: The Clone Wars

 * "Senate Spy"
 * "Landing at Point Rain"
 * "Weapons Factory"
 * "Legacy of Terror"
 * "Brain Invaders"
 * "The Wrong Jedi" Mentioned only, in deleted scene(s)
 * "An Old Friend"

Non-canon

 * LEGO Star Wars III: The Clone Wars