RX-03 Fidget Spinner
RX-03 is designed by MACKIE, full of sci-Fi mecha style.
It can install 1.5 x 6mm(12pcs) and 2 x 12mm (3pcs) tritium tubes.
It is an unfolding spinner. When spin it, the plates unfold with inertia. At still, plates are returned to its original position by the magnetic force.