A summary of the transmission simulations through all sampled configurations is shown in Figure . The bent waveguide design in Figure has corner configurations similar to those used in previous works, and constitutes a small enough perturbation of the C6 symmetry of the bulk lattice to maintain topologically protected propagation. This structure is thus an intuitive benchmark to which we can compare the disordered structures, since it contains only complete unit cells from the topological and trivial lattice. To compare the transmission of all simulated structures, we calculated the percent decrease in transmission relative to the structure with the highest transmission, integrating across the entire bandgap region. Figure shows a histogram of the percent decrease in transmission through all 4096 simulated topological waveguides. The distribution is continuous and appears to be multimodal. The multimodal nature of the distribution likely arises from the fact that we have only considered two discrete possible positions for each rod, and thus a discrete number of possible transmission values for each corner. More striking is the large spread in transmission values (a range of 73%), which suggests that a majority of the simulated geometries induce significant backscattering, and thus do not preserve the spin angular momentum of the wave. This behavior is consistent with the "weak" topological protection predicted for pseudo-spin Hall TIs. Additionally, there are three simulated structures with slightly (<1%) higher total trans mission compared to the design in Figure . However, the increase in transmission is well within the uncertainty of our experimental measurements and will thus not be explored further in this work. In Figures and, we select three examples of disordered structures from throughout the distribution. Experimentally measured spectra for these three structures (Figure ) show excellent agreement with FDTD and follow the expected trend predicted by the theory, with Structure (i) showing the highest transmission and Structure (iii) the lowest. This rapid production and experimental verificatio n of topological photonic materials via additive manufacturing thus represents a powerful new tool for exploring topological protection in pseudo-spin Hall systems. Further examples of disordered structures with various transmission are shown in Figure . A more quantitative treatment of transmission as a function of disorder is necessary to draw practical conclusions from the histogram in Figure and is presented below.