How do you know you have the right application to open the file? I have tried at least a dozen apps to open *.stl files... some work, most don't. Some have features I need and don't work opening files. Some are sensitive to stl's that require repair and stop working... and I could go on and on for different file types. The point is; sharing isn't "guaranteed" to work across apps and is generally far, far from "it just works". You have almost zero control over the actual files because there might not be a way to save different formats from the app you are using, or the files app doesn't recognize the extension, or you can't find the folder for the other app, or it doesn't have a user accessible folder, or it will not load files from the "files app"... or <insert 50000 more "what if's here>. The whole things just sucks so, so bad.
raw_anon_1111|4 months ago