I wanted to print this shark attacking the famous benchy in color - but as usual the overhead time for swapping filament in the MMU2S kind of kills the enthousiasm of attempting that.

I splitted the model and created a generous tolerance for the parts to come together.The wave contains cutouts for both the shark and the benchy.
Result: one can print the wave, shark and benchy separately in the color of your choice.

Of course I had some Benchies laying around, but I also scaled the model 30% up and went for the dual colored Benchy on the MMU2S nevertheless.

Print Settings

Printer:

Geeetech Rostock301

Resolution:

0.07-0.25

Notes:

For the wave I used the Rostock301 with Cura 4.12.0 since that is compatible with the PostProcessing I had to create for this printer. The diamond hotend printer takes 3 filaments at once at the input: blue - white and transparent in this case - and mixes them into one nozzle output. The bottom of the wave is more blue, the top is more white.

The red and yellow Benchy got printed on the Prusa i3MK3S+MMU2S automating the yellow and red filament changes via PrusaSlicer 2.4.0.

The silver shark saw the light on the i3MK3S.