Portable Washing Machine Drain Hose Holder

My old drain hose holder that came with my washer was too narrow to actually hang on my sink. I designed this one to fit a countertop/sink combo that's up to 90mm wide. This can accommodate a 30mm hose, so it's wide enough to fit a common US 1-inch hose. 

My drain hose is flexible, so I also added a retaining clip to slide into the grooves of the hose to keep it from sliding out. It's 1.5mm thick with a 19mm opening for the narrow portion of my hose. You may need to scale it to fit your specific application. 

Printed with SUNLU orange PETG, .2mm layer height. I used 3 perimeters, no support needed. You could add some support to the groove that the hose sits in, but I wouldn't advise it-- it's a lot more material and printing time for something that won't be seen once you put the hose inside of it.