Take a brake.

I got my tempate to make the tank, but no brake to bend it. Sure I could buy one, but the cheap ones suck, take up room that I don't have, and in all reality (at the time) I thought I would only use it just to make this tank. I made one up from angle iron and some round stock. It proved to work quite well. I made it big enough to make the tank, but small enough to fit in my vise and then be stored under a workbench when no longer needed. F*ck, I should've made it bigger!