Droideka is also known as Destroyer Droid Please refer to this web-site for Droideka information http://starwars.wikia.com/wiki/Droideka Let's have a look at LEGO official Droideka Here is my version of Droideka This brick built one is my attempt to prove that it is possible to build an in-scale Droideka with LEGO http://www.mocpages.com/moc.php/127499