About this 3D model
Whant a microphone arm with style: use a dragon foot. This is a new version of my (thingiverse) foot, redesigned for AMS and with fuzzy skin. uses a standard 3.5mm extension cord ( like this ) and a simple microphone ( like this ). Additionally you need an M5x20 hex bolt, a M5 nut, and a 4mm wire. For additional sturdiness, you can also change the infill to gyroid and drill a hole in the bottom to fill it up with epoxid… have fun.