A sectional diagram of a basketball rendered in white linework against a black ground displays four views of the sphere from different angles, labeled with figure numbers and technical measurements. The composition mimics a United States Patent Office document, complete with official header, patent number, and an inventor's signature at the bottom, lending scientific authority to this sporting equipment illustration. For a game room, sports enthusiast's office, or athletic memorabilia collection. Printed on soft, lightweight polyester with hand-sewn edges and made to order. Original artwork at room scale, light enough to hang almost anywhere and move with you.