Vintage Patinated Copper Aeolian Harp Seed Resonator

Construct the main frame using reclaimed cedar, incorporating thin metal tension wires along the side pillars to mimic the strings of a harp. Ensure the frame is sturdy enough to withstand outdoor elements while maintaining an elegant, tapered aesthetic.

Fashion the central seed reservoir from a hand-hammered copper sheet, rolling it into a cylindrical shape that fits securely within the harp frame. Apply a custom chemical patina to the copper to achieve a deep, aged teal appearance consistent with vintage garden fixtures.

Integrate a precision-cut gravity feed slot at the base of the copper cylinder to allow seeds to dispense slowly onto a carved wooden platform. Seal the assembly with marine-grade varnish to protect the wood grain and ensure the metal components remain weather-resistant.

Mount the resonator onto a decorative brass post or overhead hook, positioning it to capture prevailing winds. As the breeze passes through the wires, it creates a subtle humming sound that provides a sensory experience for both the birds and the gardener.