Shower Curtain Rod Holder

thingiverse

I'm on the hunt for a shower curtain rod holder that can withstand being knocked over because mine just won't stop falling. The dealbreaker for me is finding one with a solid circle shape - no open tops allowed - so it stays securely in place at all times. I need something with two discreet screw slots positioned slightly back from the top, perfect for slipping those screw heads into without any hassle.