Give your garden a whimsical touch with a DIY windmill made from a repurposed bicycle wheel. Start by finding an old bicycle wheel that is no longer in use. Remove the tire and clean the wheel thoroughly. Attach wooden or metal blades to the spokes of the wheel using screws or welding. You can paint the blades in vibrant colors or leave them in their natural state. To add a decorative element, attach small bells or chimes to the wheel spokes. Once your bicycle wheel windmill is assembled, place it in a sunny spot in your garden. As the wind blows, the spinning wheel will create a soothing sound and add a playful element to your outdoor space. This project not only repurposes old materials but also adds a unique and eye-catching feature to your garden.