This was painted in Bambu Slicer for the AMS with four colors. Rather than just painting each layer a different color, I tried to match the original print as much as possible, including painting on some details on a few layers. I painted the edges of the waves teal, and it gives a really good looking effect.
The most important color here was the Prussian Blue filament from Justmaker. Prussian Blue was the color that Hokusai famously used for his prints.
Here are the colors I used for this print: