Added a small drip tray to this design. The STL export from Fusion360 is messed up and magnifies the scale x10, most likely a skill issue but ez fix by scaling down to 10% (or 15% in my case) in the slicer. Use the measure tool in your slicer to scale to fit the plant you would like to fit in it.

Print settings: Creality K1C Scale 15% (or 150% if the stl wasn't messed up) I used slim tree supports but they kind of sucked to remove. Real Fluorescent Pink PLA printed at 205C, 50C bed temp 0.2mm layer height, 0.42mm layer width (default settings in creality slicer) Print time 4h30m Used 134g of filament for this print Plant obtained for €2,49 at my local supermarket, came in a pot that measures 8cm at the bottom and 11cm at the top, 9cm height. Was able to jam that in the skull planter quite easily without making too much of a mess.