Where can I buy a replacement viewfinder for this Polaroid Snap?

Somehow the viewfinder broke so that it won't snap into place anymore. This is only an issue due to the fact that the power button is also the way that the pop up viewfinder will work. That way, the Polaroid Snap is always on and I can't turn it off because I am not able to close the viewfinder into its little spot. Is there anywhere I can order new parts or a new viewfinder for this camera? I have searched online but I can't find any.