AutoCAD: Advanced 3D Modeling https://www.lynda.com/AutoCAD-tutorials/AutoCAD-3D-Surface-Model-Design-2018/761938-2.html You can model almost any form imaginable with the AutoCAD...
Topics include: Establishing a layer convention and property filters Extracting isolines Trimming and extruding surfaces Lofting cross sections Sculpting watertight surfaces into solids Sweeping and sculpting Revolving boundaries to create surfaces Welding objects together with Fillet Edge Rebuilding NURBS surfaces Offsetting a surface
