I made this dope vase-cup-planter thing. It can be used to hold stuff like pencils, markers, or plant actual plants, if you want. I personally used them to hold some flowers that I built.

I turned on ironing when printing these models, just to make the surface a nice and smooth. I also used 5% infill. I recommend increasing the print time, as it is a pretty complex design, and it makes it a little more consistent.

Happy Printing!