Mechanical Orrery Poster - Brass Astronomy Mechanism Study

Mechanical orrery poster presents a detailed study of a tabletop model of the solar system, with a central sphere and orbiting bodies connected by arms over a geared mechanism. The large three-quarter view is accompanied by a lower side elevation and a separate exploded gear detail. Engraved-style lines and crosshatching meet brass, bronze and blue accents on a warm-white ground. Physical, unframed print in A5, A4 or A3. Frames and styling accessories shown in mockups are not included.