  In this paper we propose a quiver model of matrix quantum mechanics with 8
supercharges which, on a Higgs branch, deconstructs the worldsheet of Matrix
String Theory. This discrete model evades the fermion doubling problem and, in
the continuum limit, enhances the number of supersymmetries to sixteen. Our
model is motivated by orbifolding the Matrix Model, and the deconstruction {\it
ansatz} exhibits a duality between target space compactification and worldsheet
deconstruction.
