A technical patent drawing for a soccer goal occupies the center of a charcoal-black ground, rendered in white lines with meticulous mechanical detail and numbered components throughout. The composition balances engineering precision with the playful geometry of the net, while handwritten signatures and official patent marks frame the lower portion, evoking vintage scientific 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.