A friend of mine recently moved into a new home that has dormer ceilings in her closets. She wanted to be able to mount a long rod, close to the ceiling but far enough away so that clothes would hang naturally. Of course it needed to be strong as well. This is the result. The side view image shows the correct orientation. It does call for a ceiling with a slope of 36 degrees but I have included the SolidWorks file so you can alter it as you may need. It think it will hold several hundred pounds based on my simulation.

My build specs

0.34 layers
8 shells
33% fill

I turned on the makerware support material option so you will have to clean it up after it prints, and snip away the ears I added.