A technical patent drawing from 1961 illustrates the exploded assembly of an interlocking brick toy system, rendered in detailed mechanical line work against a weathered cream background. Multiple cross-sectional views show the construction layers and internal mechanisms with the precision of an engineering schematic, creating a sense of nostalgic innovation and industrial clarity. Printed on clear acrylic and made to order in two sizes. A serving piece for the dinner party or a pop of color as a kitchen accent, carrying an independent artist's work instead of a big-box print.