I have some small parts that are attached to the sides of a 12-pointed star shaped part. There's a part on each side of every star point. I want to be able to explode these parts away, normal from the side, all around the 12-pointed star shape. I accomplished in the past by making a configuration where the side pieces are at a specified distance away from the face, and then make a circular array of these pieces. I would then make the exploded view from this configuration. Is there a better way of doing this? As shown in the image, I want each of the side pieces to be exploded along their respective normal direction.