PLY is a computer file format known as the Polygon File Format or the Stanford Triangle Format. It was designed to store three-dimensional data from 3D scanners. The data storage format supports a relatively simple description of a single object as a list of nominally flat polygons.
File created by Solid Edge, a CAD program popular among product designers; contains design, which may include one or more parts; used to store design data for simulating manufacturing processes.
Solid Edge file extensions are .asm, .par, .psm.
A CAD file is an output of a CAD software, containing key information about the designed object: its geometry and topology representation, 3D model hierarchy, metadata, and visual attributes depending on the format of the file.Read more
In the 4th part of the series, we will take a look at the features of working with wireframe models in 3D CAD software.Read more