STL to AC Convert Online Free STL to AC converter

How to convert STL to AC?


You can convert STL files to AC format in several ways. The most proven option is to download dedicated software that allows you to convert between the STL and AC formats. At the bottom you will find a list of software programs that support STL and AC files and can also save them in new file formats.

STL File Type


STL file extension stands for Stereolithography File. It is a 3D model file type which can be opened in any 3D modeling software like Blender, Autodesk Maya, and many more. The STL file is also known as the STL format which is used by most CAD programs. The STL file format uses triangles to represent surfaces so that they can be easily converted into 3D printable objects.

Full Name Stereolithography Format
Developer N/A
Category CAD Files

AC File Type


The AC3D file is an Autodesk 3D CAD (Computer Aided Design) file. It contains data about the geometry of an object. This file can be imported into a 3D modeling program, such as AutoCAD.

Full Name AC3D Geometry Format
Developer Inivis Limited
Category Text Files