Thick UV resistant blades and hub designed for our Gridless Revolution Micro Wind Turbine. The hub is sized to fit a 3/16" diameter shaft. Gridless Revolution Micro Turbines are designed with a dual hub system that uses magnets to retain the blades on. Additional locking nuts are included for extended/permanent use. UV Resistant Material: Crafted from materials that withstand harsh sunlight, ensuring longevity and consistent performance. Configuration Options: Use 5 blades to start generating power at low wind speeds, use 2 blades to maximize power generation with high wind speeds. Dual Hub System with Magnetic Retention: Innovative design allows easy attachment of blades using magnets, offering a secure fit. Extra Locking Nuts for Longevity: Includes additional nuts for extended or permanent installations, enhancing safety and stability. Proprietary 3D Printed Blades: Custom-designed and 3D printed to precise specifications, ensuring unique and efficient performance. User-friendly Setup: Designed with DIY enthusiasts in mind, ensuring easy installation and maintenance. Expandable and Adaptable: Ideal for various applications, from residential to business needs. U.S.-Based Support: Backed by a dedicated team in Houston, TX, ready to assist with any queries or support needs. These blades are tested in an engineering wind tunnel. The blades are our proprietary design, 3D printed to our performance specifications.