The software is installed locally (runs on macOS and Windows), but your files are stored on Autodesk's servers. You have to sign in to use it. Program startup t

The software is installed locally (runs on macOS and Windows), but your files are stored on Autodesk's servers. You have to sign in to use it. Program startup takes ages. But the features are great. If you don't need fancy features, have a look at FreeCAD as well.