Hadphone arm weight

So I have a shotgun mic, which, due to its lightweight, always rises due to the headphone arm requiring heavier mics. So my solution was to print this, glue each half together, and then place some lead fishing weights inside. Then, I added the heat inserts at the top. You can be flexible with which heat inserts you use. I used m5x5.8x7.1 I will likely make a v2 which is a bit more aesthetically pleasing Parts required Heat insertsnuts and bolts super glue weights (e.g fishing lead weights, lead clay or even clay, you could even use sand but I personally didn't want to deal with the mess.)