If possible, arrange a trip to Berndt Windmill on a windy day. You just might see this structure working in full swing!
You'll be spoiled for sightseeing choice in Oderwitz. Berndt Windmill is a good place to start here, but there are many other worthy sights to visit. Motorrad-Veteranen und Technik-Museum, Oderwitz Spitzberg, and Deutsches Damast- und Frottiermuseum are not far from the wind-driven milling structure and will fill in your day nicely.