I've tried printing several hangers and this helmet hanger was by far the best one I've found. I did however want one without any logos embossed in the project. I removed the KTM logo using Blender. 

The print profile is using the standard “Strength” setting with a few of my personal changes. Nothing fancy here. Everything prints beautifully. The print time provided by the website is off. I've printed this three times and was able to do it in 2.5 to 3 hours.

Credit to: @ondrej.vesely89