Topics: Geometric Drawing, Engineering Drawing, scales, Representative Fraction, plain scales, diagonal scales, proportional scales, triangle, quadrilateral, polygons, Isometric Projection, Conventional Isometric Projection, Isometric Drawing, tangency, Oblique Projection, loci, Trammels, Orthographic Projection, First Angle Orthographic Projection, Third Angle Orthographic Projection, prisms, pyramids, cylinders, cones, Auxiliary Elevations, Auxiliary Plans, Conic Sections, Ellipse, Parabola, Hyperbola, Fillet Curves, straight line, inclined plane, oblique plane, developments, prisms, cylinders, cones, Cycloid, trochoid, involute, Archimedean Spiral, helix, Freehand Sketching, Pictorial Sketching, Simple Cam Design, Screw Threads, Dimensioning, Conventional Representations, Framing, Title Block, Assembly Drawings