Creating Barbed Wire In Blender

In this demonstration, Andy Davies goes over the creation of barbed wire within Blender.

He shows the techniques needed to efficiently create realistic barbed wire and how to control its total length and shape by using a curve, which allows it to be changed on the fly while still retaining a large amount of control.

Check it out here: http://eat3d.com/free/creating-barbed-wire-blender