How do you capture the exact size or shape of an existing object/shape? How do you verify the dimensions of the part prepared with drawing-accuracy? OK, you'll find the answers you need right now. If you are a CAD entrepreneur, this article should be interesting for you.
What is 3D scanning
3D Scanning is the technique of obtaining the object's shape/size and color/texture existing as a 3D computer digital model. Most XYZ Point Cloud data of captured objects with details of texture/color mapping. This records / captures 3D data/point cloud/mesh for further processing and creates the exact size/shape of the 3D scanned object.