"Reproduction package" for Grothausmann et al. "Digital 3D Reconstructions Using Histological Serial Sections of Lung Tissue Including the Alveolar Capillary Network" AJP-Lung, 2016, DOI: 10.1152/ajplung.00326.2016. Videos and "raw data" can be found on OSF: https://osf.io/hy6r9/