


FreeCADįreeCAD is a free open source STEP to STL converter software for Windows, Linux, and Mac. You may also check out lists of best free STEP File Viewer with Measurement, 3DS to STL Converter Software, and STEP File Viewer Software for Windows. It provides advanced 3D model analysis tools which may come in handy. It can be used for designing various 3D projects and converting various existing 3D models. My Favorite Free STEP to STL Converter Software for Windows:įreeCAD is a feature rich and user-friendly software to convert STEP to STL. You can work with some other 3D file formats using these software, like OBJ, 3DS, DAE, PLY, IGES, VRML, etc. You can also set up some output configurations before saving STL file, such as data format (ASCII or Binary), tessellation settings, flip geometric normals, etc.Īll in all, these are featured software which let you view, analyze, edit, create, and convert 3D models.

Additionally, one of these even lets you batch convert STEP files to STL format. Prior to conversion, most of these software let you modify the STEP model using various design tools like mesh creation, extrude, sweep, press pull, transform, etc. In all of these software, you need to simply import a STEP file and then convert it to STL format using the export feature. To help you out, I have curated this list which contains all free software which let you convert STEP to STL.

Now, in order to convert a STEP model to STL format, you need a 3D CAD software which supports STEP as input format and STL as output format. STL ( Stereolithography) is another 3D file format which stores three-dimensional designs and information. STEP ( Standard for the Exchange of Product Data) is an ISO standard exchange format which is used for creating and storing 3D models and respective data. Here is a list of Best Free STEP to STL Converter Software for Windows.
