We all like something for nothing, and whilst I’m afraid Allmightys aren’t giving away free t-shirts (you can get free shipping on four or more tees though) they are giving away their artwork for free in the form of some thoroughly sublime wallpapers.I’m not entirely positive about this, but I think that all of their t-shirt designs are available as a high quality 2560×1600 pixel wallpaper (or most of them at the very least), and the latest series from the Mech Tech Competition are also available in iPhone friendly sizes.Check out the rest of wallpapers here.