Orthographic projection is pretty much an outline or a sketch of what a object will look like in real life. However it is only using thirty degree and ninety degree lines. Orthographic projection is important because without it buildingseems and object would be hard to build. Think of it like instructions for an object, without them it would be pretty hard to construct the object. In this project we were instructed to take our cellular devices and measure them on to a piece of paper to scale. With the accurate measurements this piece of paper can be used to create a life size model.