3D PRINT SETTINGS::
All STL files are already oriented properly.
No supports, no adhesion brim needed.

BIN:
Go with regular settings.
Align the seams towards the back to make them more discrete.
And you can save a little bit or print time by setting the top and bottom layer patterns to "concentric".

I printed the light green one with a 0.4mm nozzle, and the red one with a 0.8mm nozzle.

LID:
Print with regular settings, no particular tricks there.
As with the bin, I also set the top and bottom layer pattern to "concentric", but it's not absolutely necessary.