OpenSCAD is described as 'Software for creating solid 3D CAD objects. It is free software and available for Linux/UNIX, MS Windows and MacOS' and is a popular CAD software in the photos & graphics category. There are more than 50 alternatives to OpenSCAD for a variety of platforms, including Windows, Mac, Linux, Web-based and SaaS apps. The best OpenSCAD alternative is FreeCAD, which is both free and Open Source. Other great apps like OpenSCAD are Autodesk AutoCAD, SOLIDWORKS, Autodesk Fusion and Dune 3D.
OpenSCAD alternatives are mainly CAD Software, but if you're looking for
3D Modelers or 3D Printing Tools you can filter on that. Other popular filters include
iPad. These are just examples - use the filter bar below to find more specific alternatives to OpenSCAD.