STL files describe only the surface geometry of a three-dimensional object without any representation of color, texture or other common CAD model attributes. The STL format …

An STL file is a 3D file format that represents the surface geometry of three-dimensional objects using triangular meshes. STL files contain no information about color, texture, or material …

Nov 1, 2025 · Developed by 3D Systems in the 1980s, this file type translates Computer-Aided Design (CAD) models into a format that manufacturing equipment can interpret. It describes …

STL is the most common file format to use 3D printing. Do you really know what is an STL file? Learn everything about this 3D printing file format.

STL files are the backbone of 3D printing. The term STL stands for Stereolithography or Standard Triangle Language. This file format was first introduced in 1987 by 3D Systems Inc. to support …

STL is a file format commonly used for 3D printing and computer-aided design (CAD). The name STL is an acronym that stands for stereolithography — a popular 3D printing technology.

Sep 15, 2025 · An STL file is the standard, universal file format for 3D printing. It is a digital blueprint that describes the surface geometry of a three-dimensional object using a vast …

Aug 30, 2022 · CAD files are used to create 3D models, while STL files are created by tiling or tessellating the models' geometrical surfaces with triangles. Put another way, an STL file is an …

The introduction of the STL file concept and its purpose in 3D design and 3D printing. STL (Standard Tessellation Language or Standard Triangle Language) is a common file format …