Headphone hanger

This is yet another, under desktop-headphone hanger thing.
I made this as I'd like the clip to grip the desk instead of just sitting there. It should fit tables a little thicker than 22cm depending on the material. I also made it long enough to fit my headset which has a 40cm wide headband.

To save plastic I placed "tear-drop" shaped holes. The reason to not go for simple holes is that this way, the printer won't have to do anymore than 45° overhang. Oh and it's also sorta repraps logo :P

Since I wanted this done quickly, I made it in inventor pro, so no sourcefiles for any other than that :/ sry. If you want me to try and do it in openSCAD shoot me a comment and I'll try if I feel like it.