I just spent a month volunteering in Brazil at IPBio Research Centre in Iporanga. I was volunteering as a research assistant and they gave us many exciting projects to work on! One of the projects they had us working on, particularly when it was a rainy day, was making these crafts out of old petri dishes. One of the things the centre studies is bioluminescent mushrooms, and so they had the idea to create mushrooms from quilling art in the old petri dishes.