BT-16
a perimeter patrol droid manufactured by Arakyd, the BT-16 had a bulbous main body supported by a set of spider-like legs. These droids proved to be extremely reliable, being incredibly stable on their legs over a variety of terrain. They were equipped with a number of highly-sensitive sensor packages, and were armed with a Taim & Bak repeating blaster cannon. It was rumored that the B'omarr Monks used these droids as carriers for their disembodied brains.