Wooden Book Kinetic Automaton Grid

A 2x2 grid with four equal panels and thin clean dividers. Each panel features a whittled wooden tabletop kinetic sculpture automaton mounted on a book-shaped base, depicting scenes from [four classic sci-fi novels: "Solaris (1961)", "Roadside Picnic (1972)", "The Dispossessed (1974)", and "The Book of the New Sun (1980)"]. Each automaton is operated by a visible side crank with exposed brass cams, gears, and wooden linkages. Underneath each panel is a small engraved metal plate displaying the "[Title (Year)]", with no additional readable text. Premium studio macro product photography, crisp micro-scratches on brass pins, clean wood joinery, neutral softbox lighting, medium shallow depth of field, 50mm lens perspective, seamless warm light gray background.