@randallberkeley wrote:
You are correct, there is no preview functionality installed by default, but perhaps it is available in some other form. I used to have this problem with .STL files and the .123dx files, but I found a utility that renders the preview for those files. I am hoping to find the same for .f3d files.
STL files are an open standard and, quite frankly, a very simple format. It is also over thirty years old. I'm not surprised someone came up with file handlers for it somewhere along the line.
I don't know anything about 123dx files.
I have to assume that f3d files are much more complex, and of course they are proprietary. Autodesk obviously has some file handler functionality written for them, because otherwise Fusion's data panel couldn't work the way it does. But whether they are WINDOWS file handlers, I don't know.