The FX-series medical assistant droid, also referred to as Fixits, was a medical droid series line produced by Medtech Industries.
Role in Lego® Star Wars
A Lego® minifigure of a Fixit droid was created for the Darth Vader Transformation set. It had 5 arms, which were the same ones that were used on Battle Droids. It had a tool for each arm, and the top half of its torso could rotate around.