This is still an open topic that has yet to be addressed. There are several ideas that I've had over the days for shirt designs, none of which have really struck a chord with anyone. Here is the current idea that I have right now. I ended up having to use 3D modeling software to generate it and I think it came out very nicely. If this doesn't do it for you, feel free to make a shirt design of your own as well and submit it to CustomerService.ModAddict@gmail.com. I will add it to the list below and if your shirt design gets selected as the official shirt for the first order, you get it for free!