I was actually looking for some geek themed printed fabric when I got to looking at Spoonflower – you can “design, print and sell your own fabric” which is awesome, not necessarily cheap though, but for something unique and designed by you not too badly priced.
I have no idea what I would want to print personally, but it would get expensive if you intended on using it for say a range of bags that get sold at a reasonable price, but for a one off thing / small projects I love it!
I found lots of robots. Oh Robot ♥
and Owls & Zombies & ghosts & Skulls and of course the most important thing of all
Then there is Horde Themed Material.
unfortunately there is no Alliance themed one.
So what do you think of a Horde themed sheet set – think your gf/wife/hubby/bf would mind sleeping in sheets printed with your gaming obsession.
Provided by 
Pugnacious Priest's Warcraft Blog 
I’d totally do it if only to aggravate my wife more, just because WoW doesn’t consume enough of our lives.
And because it needs to be said “FOR THE HORDE!”
The trick is to give the fabric result to someone totally oblivious. I’m sure someone could easily find a friend or relative who doesn’t recognize the Horde symbol. Then they have it around and get swarmed with absolutely confusing questions.
*writes in list of slow April Fool’s jokes*
quick send some designs to some fashion houses.. and see if we can get it on the cat walk as an assessory
Maybe I can get myself on too!