Cochlear Osia 2 rough simulation model

Cochlear's Osia 2 is an external sound processor that links to the OSI200 or OSI300 BAHA implant via an inductive coil. This model is intended to be used as a simulation for education or to help people familiarize themselves with the unit before delivery. The model can also be used as a costume accessory (printed at 3x size is the perfect size for a fursuit; ask me how I know).

**NOTE** that this model is not exact and cannot be used as a template for creating accessories, etc. It's just a rough model I made by measuring my own Osia 2 and eyeballing it side-by-side. It has been modified slightly to improve printability (see the photos).

There are four model variations:
- Rounded top, magnet slot on bottom
- Polyhedral top, magnet slot on bottom
- Rounded top, no magnet slot
- Polyhedral top, no magnet slot

The models with magnet slots are designed for a 10mm OD, 1.5mm thickness magnet (approx. 3/8" OD 1/16" thickness) and if you need something else the `.scad` file has magnet size p