I tried one of the customizable shower heads. In order to get a wide pattern, you will have to print a very large object..On this head, each passage is ported at an angle. The pattern will cover the width of the shoulders. No swaying back and forth to get entirely wet. The ports are .175 inch diameter which will print at around .125 inches. This head will go through a ton of water. I set my valve to half flow and still get plenty wet and the wife can go to full power to wash her hair. Sometimes its faster to design something you need rather than searching for hours and not get what you want. If you like to take long showers, This head is not for you, or get a large water heater. :)No infill or supports required. I print at 0.1 catfill infill at .2mm layer height. The pipe threads are extra wide for FDM printers.