  We present a model for neutrino oscillations in the presence of a
deconstructed non-gravitational large extra dimension compactified on the
boundary of a two-dimensional disk. In the deconstructed phase, sub-mm lattice
spacings are generated from the hierarchy of energy scales between 1 TeV and
the usual B-L breaking scale 10^{15} GeV. Here, short distance cutoffs down to
1 eV can be motivated by the strong coupling behavior of gravity in local
discrete extra dimensions. This could make it possible to probe the
discretization of extra dimensions and non-trivial field configurations in
theory spaces which have only a few sites, i.e., for coarse latticizations.
Thus, the model has relevance to present and future precision neutrino
oscillation experiments.
