Star Wars Revenge of the Sith Vader's Medical Droid Chopper
Star Wars - Revenge of the Sith Collection 2 Vader's Medical Droid (Chopper Droid) NIP Action Figure from the 2005 toy series. (with Display Stand) Galactic Chopper droids specialize in prosthetic engineering and biomechanics. The tripedal design increases mobility, and modular appendages allow for different limbs to be attached depending on the need.