منابع دیزاین

An underlay has several advantages for getting started. It speeds up the drawing process and gives a realistic sense of proportion, volume and size. When redesigning a handheld domestic food mixer, using a photo of an existing product, a 1:1 scale is most convenient because you can actually compare hand size and grip. Ergonomics and a realistic appearance can thus be integrated easily. By drawing archetypal mixer tools, the design proposal gains legibility and scale