Here, we test the ability for supramolecular interactions in the solid state to direct chirality on the molecular level in molecular cages. We look at the POC B11 first reported by Greenaway et al. in 2018. B11 is formed from the reaction of six (2,4,6-trimethylbenzene-1,3,5-triyl)trimethanamines and four terephthalaldehydes to form a [4+6] topology cage that is geometrically the shape of a truncated tetrahedra (Fig.