What is another word for blueprint paper?
Pronunciation: [blˈuːpɹɪnt pˈe͡ɪpə] (IPA) 
Blueprint paper is a type of paper used primarily in architecture and engineering industries to reproduce technical drawings. There are several synonyms for this type of paper, some of which include diazo paper, blueprinting paper, and engineering paper. Diazo paper uses chemicals to create a blue background on the paper, whereas blueprinting paper uses a photosensitive process to create a blue image. Engineering paper comes in a variety of grid patterns and is designed for planning and drawing to scale. In addition, vellum paper is also commonly used for technical drawings as it is a durable and transparent material that allows for easy tracing and transfer of designs.
