Vintage Patinated Copper Victorian Telegraphic Pantograph Seed Tracer

Construct the base frame using weathered oak to support the mechanical pantograph linkage system. Precision drill the pivot points to ensure the wooden levers move fluidly without binding.

Fashion the seed hopper from hand-hammered copper sheeting and treat it with a chemical patina to achieve an authentic aged Victorian finish. Secure the hopper to the primary arm of the pantograph so it tilts slightly when the perch is weighted.

Install a calibrated counterweight system using brass gears and a pendulum weight to create a mechanical feedback loop. This ensures the feeder returns to its neutral position once the bird departs the landing zone.

Assemble the final unit with copper rivets and exposed joinery to mimic the aesthetic of 19th-century scientific drafting equipment. Apply a marine-grade exterior oil to protect the wood while maintaining the dark, historical character of the assembly.