Cross Contour Drawing - Free download as PDF File (.pdf), Text File (.txt) or read online for free. Cross contour drawing involves drawing lines across the form of an object to represent its three-dimensional shape and topography from a particular angle. Lines travel horizontally, vertically, or both across surfaces and contours. The technique maps out all details of an object like a grid would, showing angles, raised and indented surfaces, and the shape created by different parts. Students…