Today we checked upon our starburst and discovered that the yeast had dried out. We infer that the long period of time had caused the water to evaporate which did not allow for any observable yeast growth. We plan to repeat the process of making the starburst in the same environment, but for a shorter period of time that will not dry out the yeast. We also printed out our 3D-models and used acetone to smoothen the surface of our 3D-printed manometers. Furthermore, we poured PDMS into our mold.