These are some examples of 3D illustration which were produced for different sections of heavy industry such as closed & open cast mining, off shore oil & gas and the rail industry. Each header had to fit with the same cubic shape in order to achieve seamless transition between web pages. 3D Illustration is good for communicating technical information and processes. They can show the stages of a process or a cross section showing internal workings and technical details. Various 3D techniques were used to create each 3D environment such as polygon modelling, texture editing and lighting. These section header 3D illustrations were produced in conjunction with a series of industrial product design visuals which are available to view here. This 3D content was produced for the Factory agency leeds.