Extruded Neon

Here are the latest few pictures in this project. Trying to teach my self Blender and work on some nice CGI pix at the same time. This was made from a single cylinder, a displacement modifier, and a few simple deform bend modifiers, then the  textured with the same stretched image as the displace with lots of emissive light and finally a post glow effect.

Part of my learning Blender series. Rendered with the help of Sheepit renderfarm.