LILD's Bubble Hall LILD's Bubble Hall from LILD - PUC-Rio... LILD's Bubble Hall Structure made of tied-up bamboo strips. Its geometry is obtained by analysing a soap bubble and its geodesic lines gLike LILD's Bubble Hall Structure made of tied-up bamboo strips. Its geometry is obtained by analysing a soap bubble and its geodesic lines Architecture Social Impact Medical & Scientific Equipment Share R 7 n LILD - PUC-Rio... Research Group Rio de Janeiro, Brazil Follow Contact