Let’s take familiarity with this software;it's intutitive and easy to use. It allows to pattern solid giving colours and materials too. Using the option to shade you can have a high quality understanding of the volumes then in CAD drawings. If you want you can complete the project with a lot of three-dimensional object downloading them on line from the archive 3D Warehouse. The final result allows to realize an area coloured and lightened with natural light that it looks like a hand drawing.