Microphone holder/cover for car audio bezel (configurable)

Simple cover to hide a standard car head unit capsule microphone behind one of the plastic pieces of the dashboard. STL file has clips for 2mm thick plastic such as some aftermarket bezels and for a 14mm diameter cylindrical microphone, but .scad file has most of the parameters configurable for thinner/thicker surrounding plastic, other microphone types, etc.

Designed this as I like the clean look of the integrated OEM microphone in my Corolla - unfortunately this is not compatible with an aftermarket head unit, and aftermarket microphones need either extensive cable routing or to clip / sit somewhere on the dashboard with visible wires. This allows it to sit behind the bezel by the head unit, or in a hole at a place of your choosing on the dashboard.

Design by me, OpenSCAD code with ChatGPT assistance.