This course introduces students to drafting techniques,tools and materials. Working with t-square, straightedge, set-squares, ruler, compass and curves to draw 2D geometric shapes, repeating, subdividing, enlarging and reducing them with the addition of lettering. Graphic symbols. Forming solid and void models of 3D geometric forms (platonic solids) and composite forms. Scale conversions. Orthographic Projections: Plans, Elevations and Sections.