NOTE: UNIT NOT FOR SALE  
 OUR COMPANY HAS PUT TOGETHER A REPLACEMENT Pick A  GEAR 
To rebuild upper Rotation animation gear box
Pick A Gear From Below
A- One New 16T 3mm Gear Tight
B- One New 24/12 2mm Gear loose
C- One New 30/12T 2mm Gear loose
D- One New 36T 3mm Tight
Note: Pins, Plate, Motor, Outer Large Drive Gear  Not included