This is a Paper Towel Holder for Ikea Skadis using the Universal Hooks from CSD_Salzburg. You will need 4 of them. I tried a few holders before, but they were all not sturdy enough. Just wiggly stuff. So I made my own beefy one.
Supports are not needed. The small bridges are easily printable. If the hooks don't fit for you, just sand them down a bit until they go in. Or if they are to lose print them a little big bigger.
Sorry for orientation problems when importing the models to the slicer, I don't know what I have to change in Fusion to get them right.