Tabletop Spiral Wind Spinner

Tabletop Spiral Wind Spinner This vertical axis wind turbine (VAWT) model is a modular, multi-part assembly. It features a unique segmented blade system and an integrated central structure, designed for stability and efficient rotation. The design utilizes nested geometric cutouts on the curved blades, providing aerodynamic benefits while reducing weight. A central column accepts the primary rotation shaft, supported by a robust finned top hub. Ideal for educational purposes, experimental wind power projects, and functional prototypes, this model is engineered for straightforward 3D printing and quick assembly. The robust, self-supporting structure is designed to catch wind from any direction, making it suitable for a variety of experimental setups. All parts are optimized to minimize support requirements, ensuring a smooth printing experience.