I want to ask is there a way to retrieve a deleted project? I accidentally selected the delete option instead of edit. Maybe I have to write to the site admins, but I'm not sure who they are?
It's possible to retrieve the deleted files only if there is a backup of your project here on Grabcad, but since my project was recently uploaded there was no backup so the only solution was to re-upload the model loosing all the information of the original project.
Guess I have to be more careful next time :).