This set of practice exercises is a recap of Higher techniques and covers: 3D CAD features (loft, revolve, sweep along a path, helix), 3D CAD edits (shell, fillet, chamfer, mirror), 3D CAD arrays (linear, box, radial) 2D CAD tools (offset, chamfer, fillet, projected edge, mirror), offset workplanes, use of profiles, creation of axis, and orthographic and pictorial drawings