Do you draw, for lack of a better term, "architecturally" (i.e. technical drawing) or do you draw as a painter would (i.e. as a sensual experience, etc.)? What

Do you draw, for lack of a better term, "architecturally" (i.e. technical drawing) or do you draw as a painter would (i.e. as a sensual experience, etc.)? What printer model would you recommend? What dpi?