With Coronavirus going around and everyone staying at home maybe you don't want people always using your hand towels. Making sure everyone can still wipe their hands without using someone else's towel you might have a lot of paper towels at home with nowhere to put them. There is a simple sleek paper towel holder to fix that problem.
The print is designed to not need supports. The slots for the top part of the holder (if you are printing in halves) should be able to be printed with bridging, but for good measures it would be good to have supports for them.
The author hasn't provided the model origin yet.