Orthographic Projection in Engineering Drawing, Why do we use it?

An animated Introduction Orthographic Projection Vs Perspective. Compared to help us better understand why we use Ortho in Engineering & CAD. In Engineering we need our information at an object level, not at an observer level. Orthographic covers the object level, and perspective showcases from the observer level. If you find my videos helpful please consider supporting me at this early stage   / clanmaccad  , even spare-change amounts will help me get the ball rolling greatly! Feedback welcome as always, like favourite & subscribe for more!