Vintage Patinated Copper Victorian Telegraphic Induction Coil Seed Transformer

Construct the main cylindrical seed reservoir using dark walnut timber, turned on a lathe to mimic the proportions of a primary transformer winding. Apply a deep, dark oil finish to emphasize the natural grain patterns and prepare the wood for the intricate metallic accents.

Fashion the secondary exterior coil by tightly wrapping thin copper wiring around the central body, securing it with miniature brass tack fasteners. Treat the copper with an oxidizing solution to achieve a rich, aged patina that reflects authentic Victorian scientific equipment.

Assemble the discharge spark gap using repurposed brass fittings, which serve as the perches for visiting birds. These components are positioned near the top of the unit to provide an ergonomic landing spot while enhancing the industrial silhouette of the feeder.

Finalize the assembly by mounting a hand-spun copper roof featuring a conical peak for weather protection. Integrate a concealed gravity-fed seed dispensing system that allows grain to flow into the base tray through precisely calculated copper aperture channels.