These are exquisite. Wasps nests are a form of paper made from wood pulp mixed with wasp saliva and layered into a nest. Why do I love them so much? All my favourite materials and forms...paper, wood, pulp, bodily fluids :), layers, nests. And in such a fragile form. How can you not be moved by them!
And the textures and layers and composition in these larger ones are truly abstract works of art.