Not all open source projects are created equal, and this one has a few interesting elements. It includes the usual firmware (code), hardware, mechanical design files, some instructions, but also, illustration templates. Natalie Gonzalez did all the illustrations for this project and I was absolutely delighted every time I got a message with new illustrations. I think she embedded a playful nature for each word, concept, verb, adjective, in ways that speak to children directly. So, here is an editable PDF file with all the illustrations. Feel free to use them for a different language, and if you want to use them as inspiration only and provide your own, even better! It would be a dream to see this becoming a useful platform for children's education in several languages.

Practical information about the flashcards is found in the Files, Components, and Instructions sections of this project.