Google SketchUp is a 3D modeling program by Google, useful for creating 3D objects in a 2D environment. In addition, it uses a patented "Push & Pull" method that allows you to extrude any flat surface into 3D shapes by just clicking an object and pulling it until you like what you see. To learn this, join Croma Campus which is known as the best Google SketchUp Training Institute in Noida.