A hydraulic arm shaft represents a technological component affixed to the leg structures of R2-series astromech droids—for instance, R2-RN8W—and also R3-series astromech droids, such as R3-B0017.
A hydraulic arm shaft represents a technological component affixed to the leg structures of R2-series astromech droids—for instance, R2-RN8W—and also R3-series astromech droids, such as R3-B0017.