Industrial Designis the feature that applied to a part and light up observer's senses. Catches the eyes and finally produces his emotions.
Emotions turn humans to react, that is why an excellent product Design is indicating its success.
It is a form of art among Engineers, that intergrates technological, Technical, engineering and aesthetic features in common use parts. It attaches product and company ID, defining ways and cultures, but also highlights the sence of perfection.