def METHOD_NAME(self):
    t = self.thickness
    height = self.front_wall_height
    if self.divider_wall_height < height:
        height = self.divider_wall_height
    pos_x = -0.5 * t
    for x in self.sx[:-1]:
        pos_x += x + t
        self.fingerHolesAt(pos_x, 0, height, 90)