OpenSCAD is a free software application for creating solid 3D CAD (computer-aided design) objects. Developed by Clifford Wolf
License: Open Source
Autodesk AutoCAD is a comprehensive and industry-standard software that excels in 2D drawing and offers strong 3D modeling and rendering capabilities, making it ideal for professional use. In contrast, OpenSCAD is a free, open-source tool focused on parametric design and scripting, appealing to users who favor customization and programming over traditional graphical interfaces.