A technical patent diagram for a baseball dominates the upper portion of this chalkboard-style illustration, rendered in white linework against deep charcoal gray. Below sit two detailed cross-section views showing the ball's internal layered construction, with measurements and annotations completing the scientific breakdown of this classic American sport's fundamental object. For a sports enthusiast's office or a game room celebrating athletic heritage. A Baltic birch top with the artwork printed across it, made to order on steel legs in black or gold. The center of the room as an independent artist's work, not a flat-pack lookalike.