Bản độ móc treo dây sen IKEA Tisken

I have a long shower hose and keeping it from the shower floor has been hard with a standard Tisken hanger because the flat surface of its hanger part didn't hold the hose. This mod is designed for a hose with a 14mm outside diameter, and a 12.5mm diameter inside the grooves. The model contains 3 ridges which fit into the periodic grooves on the hose for maximum hold. 

Print with 0.2mm layer height, flip the model so the U-shape is upside down (looks like a bridge), using supports on the build plate. I also set 4 perimeters both horizontally and vertically to make it a bit more water tight.