Inspired by how I felt during 2019-2021, the melting smiley face emoji was used a lot in my text messages. This planter drains water out of the mouth into the built-in catch tray. It can be sized up or down, but the standard file is 161x218x85mm.

3D printing settings My print settings that are watertight- 0.4 nozzle= 4 walls, 5% infill 0.6 nozzle= 3 walls, 5% infill

You may get away with one less wall for both of those settings. This is just what I do!