This is a wallpaper that I made for my computer that runs Linux. Specifially, Kubuntu. Those KDE people seem to like gears, as they're speckled all through out the OS graphics. So I thought I'd add one more. This is a photo I set up and took, and it's really not manipulated, but, they don't have a section for plain photos under the wallpaper section here.
If I set this up right, by full viewing, you can download the 1024x768 size for your own use. And if you download it, you can get the 1280x768 size, which is what I use. Have fun with it.
EDIT: section under editing? I gotta choose another category? oookay. I will then.