4K Cogwheels turning inside traditional windmill. Old Dutch mill mechanism. Wooden wheel gear working details close-up.
4K Traditional mill mechanism working close-up. Huge old wooden Dutch windmill core spinning inside. Ancient technology.
4K Huge wooden cogwheels spin together close-up. Traditional windmill mechanism insides. Ancient clocks rotating fast.
An old windmill turning on a farm
Closeup footage of a Dutch windmill spinning around.
Huge mechanisms. Running gear train. Braking systems. Details of vehicles.
Shot Of Schoolbus Turning From Inside Bus
Working manufacturing equipment. Close up of steel manufacturing machinery. Industry manufacturing process. Turning manufacturing machine. Turning arrow machine mechanism
Worker adjust paper tape and turning valve inside of machine for making tea bags
Young handsome Caucasian man in a motley shirt in the big headphones working at the office table with a laptop computer on it, then turning his head with a smile to the camera. Inside