Technical line drawings of a football helmet patent fill a dark charcoal ground, rendered in white ink with the precision of an engineering schematic. Multiple views show the helmet from different angles alongside detailed cross-sections and component diagrams, creating a layered composition that reads as both scientific document and sports history. At home in a game room, man cave, or sports enthusiast's office. 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.