Some of our dolls already had hearing equipment, but they needed a little fixing up and newer dolls needed devices added...
It was mostly a simple process - just a little fabric paint in the shape of a hearing aid and/or cochlear implant on the dolls' ear(s) left to dry overnight. And a piece of felt, some hot glue & some craft foam to make the BAHA hearing aid. The kids LOVE the addition & were completely amazed that the dolls are the same as they are!
Do your dolls have any adaptations to match your students?