Smart Phone Adaptive Otoscope

This is a prototype of a smart phone adaptive otoscope. Using a smart phone, rubber band and a camera app at X 3.0 zoom (or magnifier app at 3.0 zoom) this 3D printed piece can become an otoscope.
I am currently working on a way to better attach the device to the phone without the use of a rubber band as well as making a customizable openscad code for any cell phone.

An otoscope is a medical device that is used to look into the ears by health care providers to look at the ear canal or ear