The classical language for children from the early years was Logo. Smalltalk also began as a language for children, but grew far beyond that. Logo is not 3D.

The classical language for children from the early years was Logo. Smalltalk also began as a language for children, but grew far beyond that. Logo is not 3D. https://en.m.wikipedia.org/wiki/Logo_(programming_language) https://en.m.wikipedia.org/wiki/Logo_(programming_language)