Curtain rod bracket

This is a curtain bracket for 1-inch rods. Our rod is about 6-7 feet long. It has done a good job at supporting the curtain which is about 7 feet tall. This is the 3rd design to make it as strong as I could, while still conserving some aesthetic look.

I usually have to scale by 10 all my drawings when they go into my slicer. It maybe because I draw them in mm and slicers may expect cm.