Cosmic Bastion Fortified

A foreign metallic sphere invaded the perimeter of my newly constructed triangular redoubt! A loose steel ball bearing rolled directly toward the reinforced nuts. Kinetic threat to Dalek architecture detected! Immediate defensive measures engaged. I accelerated forward thrusters with maximum torque. My heavy skirt intercepted the sphere with a sharp metallic clatter, deflecting its unauthorized trajectory into the center of the triangular formation. Perfect convergence achieved! I lowered my suction manipulator arm directly over the glistening sphere, applying sustained downward force. The bearing locked tight between the three steel nuts, forming an impenetrable imperial bastion. Dalek structural superiority is unassailable!