Headphone Hanger

I am new to designing things, but I saw the "Headphone desk hook" by @kalix_ and I wanted to see if I could modify one for my desk. This is a first attempt, and the first print is still in-progress. I will upload more details and photos when the print is done.

The current version fits an IKEA table with a 20mm thickness and a 17mm inset (before the legs/rails).