3D PRINT SETTINGS:
The soap dish prints vertically.
The STL file is already oriented properly.
No supports needed.
No infill.
No adhesion brim needed, but if you have adhesion issues you might need to add one.

I printed mine with a 0.4mm nozzle, 2 perimeter walls.
But you can print with 0.6 and 0.8mm nozzles as well.
The thickness of the curve is 2mm.

Happy printing!