Bathtub portable washing machine drain hose holder

This is a remix of roosteralex82's drain hose holder for those of us who have to empty their portable washing machines into the tub (ask me about my Panda washer!). It juuuust fits a 4" rim (~10.16cm) and, at 6.75in/171.4mm width, can be printed on a Prusa Mini (180x180cm). Fits a 30mm/1" drain hose.