A technical patent drawing of a camera dominates this chalkboard-style composition, rendered in white linework against a dark charcoal ground. The schematic shows front and side views of the camera body with detailed mechanical components, flanked by patent information and filing dates in the upper corner, creating the appearance of vintage blueprints rendered on chalk. Printed on smooth white card stock and made to order, artwork on the front, blank inside, envelopes included in every set. A handwritten note that arrives as an independent artist's work.