Modeled from close-up pics of the actual prop from the movie. It is scaled for a friend, but scale as need.

The headband is a Bluetooth headset purchased from China (sold separately.) There is a acrylic lens in the piece that I cut by hand, but I included a model just in case you have a CNC machine; also there is a half inch cutout for another acrylic piece that is bent at 90 degrees. The Body11 is optional, but it aligns and attaches all the pieces, you may want to reduce it a little for a better fit (I sanded mine, because it is exactly the same size as the hole.)

After purchase feel free to request the source file (Fusion360) or request minor modifications (like a hole for lights.) Major modifications may cost extra. I do commissions, upon request.

The model is the talented Arcanekani Cosplay; check him out at https://www.facebook.com/Arcanekani/