Finally I've used this rejected proposal for another project.
And made some cleaning up on that messed sketch. (you can see more about the development process on the previous shot)
Now in vector, this concept is used on FUNDHAINFA logo.
FUNDHAINFA is a Hatillana (from El Hatillo) Foundation for the Care of Children and Family based on Caracas, Venezuela.
FUNDHAINFA have 12 years helping thousands of children with low resources giving them education, health and better opportunities.
FUNDHAINFA aim to made the world a better place through the implementation of programs and projects to substantially improve the quality of life of children, adolescents and families hatillanas.
You can find more information about the foundation on their facebook page >> https://www.facebook.com/Dianaconlagente
Attached you can see each logo usage with some variant colors.
Hope you'll like it.