 To access the suit, the three sections were dismantled and the operator climbed into the legs.The torso was then placed around him, the two sections were secured with internal clips, and the operator was strapped into an internal harness; finally the head was fitted, the internal electronics were connected to external power with hidden cables, and the suit was switched on and ready for filming.This design made it possible to film Robby from any angle and for him to move about and carry out the actions required without either betraying the obvious presence of the operator inside or revealing how they got in and out.