A technical patent diagram of a video game controller unfolds across three detailed views on a dark chalkboard background, rendered in clean white line work that captures the device's ergonomic curves and button layout with engineering precision. The composition stacks the top-down, side, and bottom perspectives vertically, creating a methodical blueprint quality that celebrates the iconic controller's form while maintaining the aesthetic of vintage patent documentation. 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.