Isometric Graph Paper: Simple 3D Graph Paper. 120 white pages, 8.5 x11″ (21.59 x 27.27 cm) Matte cover. Get your perspectives right for creative 3-D printing projects, or mapping out games, visuals for architectural, engineering, maths problems, geometrics, all craft projects, model making, building landscapes, all design projects. Brilliant gift idea for : students, architects, teens, adults, co-worker, work stationery, engineering projects, portable, series of bright covers to differentiate between projects. Add to Cart & Buy Now!