Vortex Planter
The name might be confusing, it doesn't look like the vortex vase however they share one key feature that are the same hence the name. Also totally forgot how much I like this specific silk filament really a perfect fit for this!

Will it hold water?

You can seal the bottom with wood glue(The one for outdoor use) It's the easiest way.
Make sure it gets in all corners and let dry, can take quite some time 48hrs.

Size

It's almost exactly 130x130x130, you will lose some effective size on the inside.

Printed info

Created in Blender.
Printed with Bambu lab X1C, 0.4mm nozzle, 0.6mm line width, 0.2mm line height, vase mode.
"Addnorth PLA Premium Silk (Green)"

Note

As of right now this is the only version available, I have an untested one with thick walls ready to be printed so perhaps before the weekend when the printing que clears up!