

Well, yeah a computer is obviously used but you’re using it in an extremely literal sense that people generally don’t use. Blender and similar are usually referred to as 3D modelling software. The key difference seems to be that 3D modeling software is not intended for precise real-world dimension but more organic shape manipulation and CAD software is meant for precise dimentioned designs made from extruded 2D sketches.






But why muddy the terminology, when there is already a clear distinction between the two major factions? where CAD isused to denote the traditionally engineering oriented, and 3D modeling is for the traditionally organic model design tool, do you need to mix the two? They each serve distinct specialized purposes and their definition are widely recognized within industry in general already.