Home / Forums / Vintage Melodicas / Green c4 c6 / Reply To: Green c4 c6 Reply To: Green c4 c6 August 23, 2014 at 11:44 pm #3015 Julie WardParticipant I Managed to glue the broken key but am having difficulty with putting the keys and,this is the hard bit, the springs back 🙁 Im hoping there is a knack or a tool or something