Bud's Birdhouses are made from totally recycled materials. Most items come from Habitat for Humanity, a store where people who demolish old homes, donate the used materials for resale.  The unique appearance of the birdhouses, is the direct effect of repurposing of household items.  Some of the doorknobs and keys are over 50 years old.  The copper domes, and awnings are made from old copper toilet floats.  Bud uses all natural materials: wood, leather, tin, copper, brass, bolts, hinges, keys and used lawnmower tires.  Bud's motto, keep it green!