A '''blueprint''' is a type of [[paper]]-based reproduction usually of a technical [[drawing]], documenting an [[architecture]] or an [[engineering]] [[design]]. More generally, the term "blueprint" has come to be used to refer to any detailed plan. | A '''blueprint''' is a type of [[paper]]-based reproduction usually of a technical [[drawing]], documenting an [[architecture]] or an [[engineering]] [[design]]. More generally, the term "blueprint" has come to be used to refer to any detailed plan. |