New head band for Head Magnifier

Head Magnifier would fall of my head from time then I broke the arm holder and lost one of the arms , so I made a elastic inch and 1/2 elastic arm holder for the head Magnifier . See pictures of completed project . Glue the connector to the slot on the holder add 3mm steel rod or print a 3mm rod and add the elastic with a bit of need and thread . Works great once together .