iPhone 4 as microphone stand

I needed for a company video a good microphone. So I came up with the idea of using my iPhone. Problem: How could I set it up for a stand-alone recording with out holding it in my hands - of course the solution was my 3D Printer. :D

So I used the linked iPhone stand to create a inversed stand with a large tong for a stable stand.

My first print was a full success, no problems. May be the iPhone is a little bit loose in the stand (not my fault ;-) ) but it is not a real problem.