JUST IDEA: Blender MULTIPLAYER! online model together with friend/friends :)

OMG! my Girlfriend make me think this awesome idea, we were talking about minecraft and why this game is better than 3dmax, and i said it because you can do something creative together with your friends. On the 45 minute of talking, my mind thinks: hey! imagine modeling something toghether. I know it's a crazy idea and hard to realisate but still want to shere this thought with creators, Although I think they already thought of something same, but still. Thanks for atention, everyone, have a nice day :)))

Thanks xan2622 for answer!