Modular tin whistle / recorder stand

This is my attempt at organizing my (many) tin whistles. The stand is modular, you can add as many items as you want, just print enough middle parts. 

The diameter of the stick that goes inside the whistle is ideally as close as possible to the inner whistle diameter. 

If you need other diameters, just let me know and I'll add others.

As usual, the Fusion 360 file is included if you feel like remixing it.