... drive gears with worm structure Stepper motor Tower building clock/street clock… For tower wall clock with three hands 0.6m- 10 m Iron, brass inside with worm structure drive gears Stepper motor Tower building clock/street clock… For floral clock with
... drive gears with worm structure Stepper motor Tower building clock/street clock… For tower wall clock with three hands 0.6m- 10 m Iron, brass inside with worm structure drive gears Stepper motor Tower building clock/street clock… For floral clock with more
