(The information in this topic contains file-specific information for the "General Import Procedure" covered in the "Importing CAD Data" topic.)
The stereolithography (STL) format, an ASCII or binary file used in manufacturing, provides a list of the triangular facets that describes a computer generated solid model. This format is the standard input for most rapid prototyping machines.
Sample Imported STL File
You can choose to import a .stl or .stla file.