The CageEdit command is a great tool for expressing complexes surfacces. And with this edit function you add geometries to create interest overhangs with either flow along surface command or the paneling tools plug in. If you are interested in becoming an expert in Rhino, I have a complete course coming up done online. I am certified Rhino Trainer and have been working in architecture industry for over 20 years. Please see details about the course here: #Cageedit #architecturaldesign #Panelingtools #FlowalongSurface