NJK Technologies Private Limited

Building Information Modelling. It is important to learn about the Univesral concept of 3D modelling.3D modelling is a technique in computer graphics for producing three dimensional representations.It is the process of creating 3D objects and surfaces,

manipulating polygons, faces and edges.

3D modelling refers to a collection of individual data points representing a 3D object's surface, where each point only holds its spatial coordinates(X,Y,Z) without any additional semantic information about the object's features or components.

3D Topography is a 3D model of the Earth's surface that includes terrain and water. It can be used for a veriety of pupropes, including precision agriculture, surface analysis and

visualization.