Third Angle Projection is the most common form of Orthographic Drawing. This type of drawing is used to communicate a design concept with manufacturers for them to produce the product accurately.
Watch the short animated video below to find out the difference between first and third angle projection in orthographics.
What is the main difference between the two different types of projection?
The different types of projection are categorised through the way in which the views and elevations are positioned throughout the working drawing page.