I remixed the original file from Ed_28374 and added 2 more gray colors. The rest stays the same.
Start with Black
At layer #14 (1.2mm) swap to dark Grey
At layer #16 (1,36mm) swap to light grey
At layer #20 (1,68mm) swap to white
At layer #24 (2mm) swap to Water blue for the rest.
The author remixed this model.
I remixed the original file from Ed_28374 and added 2 more gray colors. The rest stays the same.