David Mattock shows how to model a screw using some timeless techniques.
Perhaps without even realizing it, there are quite a few exercises to build modeling skills that have almost become standard. One of those subjects is the trusty screw. IT offers a range of challenges and hurdles to leap, especially when considering clean topology.
This new tutorial from David Mattock has some simple rules you can follow to create a screw using a cylinder and a spiral helix.