Mask Face Enclosure

My first 3d design. It's incomplete (e.g. doesn't have a hole for wires yet) and probably has problems so please don't print it. I'm just looking for feedback.

It is an enclosure to allow a standalone or mask version of the Halloween Demon's face.

This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/anUXa9DJUIg