Impact Day-2019 is an annual event by the TU Delft Global Initiative showcasing ongoing research work in the areas of sustainable development goals (SDG) and innovative research work in developing countries. For this event, I designed and assembled packaging boxes and information flyers for building material samples made of soil stabilised with cow-dung and waste rice water. 
I used the orange and blue of TU house style and combined it with playful hand-drawn illustrations to bring out the fun-spirited and innovative aspect of the research itself.