“…Of particular interest has been the investigation of further structures in the KreuzerSkarke database, including identification of "the tip" where Hodge numbers are small [21,35,46], the top bounding curves where Hodge numbers are large [43], identifying elliptically fibered threefolds [28,29,42,44], finding further fibrations such as K3-fibers [33,45], or a step-by-step construction of all possible smooth Calabi-Yau hypersurfaces from the reflexive polytope data [19], etc. Now, it should be emphasized that each of the some 473 million reflexive polytopes admits, as an ambient toric variety, many 7 so-called maximal projective crepant partial (MPCP) desingularization, each of which gives rise to a different Calabi-Yau threefold.…”