Material Libraries nXt Material Libraries Solid wood material sculpted surface There are more than 5,000 materials in the nXt Material library. You can select any material from the library and place it on a SketchUp face to create a similar SketchUp material. In many cases the SketchUp material is an approximation of the full fractal material which will be created when you render the model. Download the Libraries and install them on your computer. Download the IRender nXt Free Trial IRender nXt Features Seamless Integration Expert Renderings Consistent Results IRender nXt Feature Getting Started Videos Getting Started See All VideosSee All Videos]