Image Item No. Description  64566  Technic, Plate Rotor 6 Blade with Clip Ends Connected (Water Wheel) - Hollow Studs Catalog: Parts: Technic, Plate  64566  Technic, Plate Rotor 6 Blade with Clip Ends Connected (Water Wheel) - Hollow Studs Catalog: Parts: Technic, Plate  64566  Technic, Plate Rotor 6 Blade with Clip Ends Connected (Water Wheel) - Hollow Studs Catalog: Parts: Technic, Plate