The SanDaikaijuRado suit looks very similar to its predecessor, ShodaiRado, but with smaller wings, more akin to the wings of a bat, and a bigger body. The head is more bird-like in appearnace, and the wings have short fingers with claws. The suit ias also called the DaisensoRado (大戦争ラド?) in Invasion of Astro-Monster.
The SanDaikaijuRado suit is the only Rodan suit to be used in more than one movie.
While the body of the suit remained the same, the wings were changed in each movie it appeared in.
After its appearance in Invasion of Astro Monster, one of the DaisensoRado puppets was sent to Tsuburaya Productions. There, it was defeathered and remade into the giant bird, Litra. Afterwards, the prop was modified again, and given a completely new colour scheme and feathers to turn it into the endangered bird kaiju, Larugeus. Finally, the suit was returned to Toho, and was defeathered again, then redesigned heavily into the puppet used for the Giant Condor.