This is the Feelings Puzzle created with the curriculum “The Zones of Regulation” in mind. All of this can be created with simple color swaps, no multi color printer needed, no supports needed. If you are interested in learning more about the Zones of Regulation you can find out more about the social/emotional learning program here-

https://zonesofregulation.com/

The faces are all broken down by the 4 Zone Colors, and if you want to make the puzzle more complex than you can print all of the faces in the same colors as well. The way the puzzle is set up, when completed properly the three Red/Blue/Yellow/Green faces will be in a vertical row with each other. (Shown in the photos)

To print in all 5 colors while using a 0.2 mm layer height you will need to start with the tongue color, switch to white (for the eyes and teeth) at layer 20, switch to light blue (tear color) at layer 22, switch to the face color at layer 24, then lastly the outline color (black) at layer 26.

Filament colors used- Polylite Black and Green and Blue PLA, Panchroma Silver PLA and Starlight Mars PLA, Neon Yellow PLA