Therefore it stores information about every triangle. Also, it still utilizes triangular tessellation to design the geometric surface of a model.

There haven’t been much changes to this technology. Since the creation of the STL file format, it has been the standard for 3D printing. This file format was part of a STL printing technology for 3D printers. Also, the lack of texture and color is another way to identify this file. It is easy to identify an STL image by the. Also, more complicated design comprises more triangles. Also, it is otherwise known as Standard Tessellation Language or Standard Triangle Language.Įvery file comprises a series of connected triangles that explains the 3D model’s surface geometry. STL stands for stereolithography, which is a 3D printing technology. STL file format is widely used for CAD design and 3D printing. For lovers of 3D models, this file stores and translates complicated designs to printers and software.STL File Format – What is it? STL file is a common file format in the 3D industry.

The 3D printing industry is a versatile one that keeps experiencing growth overtime. The world keeps evolving and so is technology.