Curved shower curtain rod wall brackets

I purchased a curved shower curtain rod on Amazon.  I recreated the screw-in, wall mount brackets to give myself extra pieces should I need them, and then I remodeled the brackets to provide a flat, solid surface for adhesive mounting to the wall (which works well!).

I used PLA, and 15% infill and both 0.2mm and 0.3mm print settings. I've  Any infill and plastic should work.