Using the Multi-Material 2S I made a colored octopus from the Thingverse design: https://www.thingiverse.com/thing:3495390 There are two versions of this octopus, one colored by segment and one colored by layer. There is also a lizard from the Thingverse design: https://www.thingiverse.com/thing:3505006 It is only colored by segment and the colors are chosen so no two adjacent segments have the same color.

The octopus colored by segment has been lost so I didn't take a picture of it.