[Fixittt]

drill some holes in it and you have a pencil holder!

Making round waterblocks is sometimes tricky. Moterboards were designed to have a rectangular (SP) cooling system Just look at the caps around most sockets. Yes a round block can be done, but you cant garantee it would fit most boards. Also when working with round material, your X-Y zero points are always DEAD center. And without a good dial indacator its really hard to tell center.