One of my lovely children have thrown their brother's New 2DS and one of the hinges between screen and controls has unhinged. It pulls away about 1cm and you can see what looks like an orangey brown ribbon which I suspect connects both parts is severed. I'm not sure if something else is missing as I can locate an potential screw or rod that would keep the hinge attached.

Is this repairable at home with a easy part I can get from eBay or something or am I done for?