Orthographic Projection Drawing; Any subject can be shown by three different views that set out its three dimensional reality on flat paper in a way that permits scale measurement of each view. (Pinterest definition accompanying this image:) is a method of projection in which an object is depicted using parallel lines to project its outline on to a plane.
Orthographic drawing without section, title and scale or drawing
Lego patent drawing
lego Minifigure technical drawing for Pattern
Moka Bialetti (1933) by Alfonso Bialetti. #productdesign #industrialdesign #ID #design #sketch #drawing