This is an improvement of the MakerBot Headphone Stand. It includes two little hooks (one smaller and one larger) where you can put cables trough. This way, you can
1) Put your headphones on the headphone stand and charge them at the same time. When you don't charge them, the cable is properly stored and does not lie in the way.
2) You can also put a phone stand on your desk and charge it at the same time! When you are not charging your phone, the cable does not lie in the way.
A possible improvement of this thing is to integrate electronics into this model so that you don't need two seperate chargers.
I have included the adapted Solidworks file if you want to change the size of the holes.
In case someone is interested, the headphones in the picture is the Sennheiser HD 4.40 BT
Filament PM PLA
Just follow the instructions of the original model to print this thing. Maybe support for the holes is required.