If you're careful, you can bend your prints by warming them up. I've used one of those electric hot air guns that you use for paint stripping and the like, but even a powerful hair dryer might work. I've also done it by putting the parts in a low oven for a while.
Use gloves to avoid getting burned and experiment with some scrap prints before you try to bend the real thing.
I don't like automatically generated support material, but sometimes I build some thin support struts into my designs - it's pretty easy to add them if you use openScad, and you can place them where they're easy to cut off once the print is done.
