Print files are meant for 0.15mm layer height. Using OpenSCAD it's possible to easily change size, the text or emoji. When using the SVG import, the development snapshot version of OpenSCAD is required.
The middle part is designed for 3 color changes and can be printed without MMU via “pause-print”.
With all parts printed, assemble and glue the 2 outer parts together. Make sure the middle part can move wile the glue sets. I've used UHU Max Repair POWER which seems to work well with the Matte Overture PLA.
The “Ampelmann” SVG file is public domain from: https://en.wikipedia.org/wiki/Ampelm%C3%A4nnchen
The author marked this model as their own original creation.