A Plastoid infiltration droid, also known as simply a Plastidroid, was an incredibly sophisticated bio-droid that was developed by Cestus Cybernetics along with the JK-13 security droid during the height of the Clone Wars. The Plastidroid was an infiltrator combat droid who, in their inert form, resembled amorphous bundles of technology. Inside this jelly-like sack were various components from limbs to weapons that could assemble together when commanded to with no damage to the 'skin' which could conform to any shape that the droid took. This allowed to droids to move fluidly through difficult terrain and get past almost any barrier. They also had laser nodes which could cut paths through walls and rock. When completely assembled, the droids were five meters tall and used a tread based form of locomotion. They had long necks with both sensors and weapons on it.
- The Cestus Deception (First appearance)