Abstract: A modular pallet system is definable in terms of an xyz Cartesian matrix. The system includes a bottom element having a xy plane primary surface and integrally dependent positive z-axis prongs substantially at each of x and y axis edges of the primary surface, each of the prongs having first integral complemental engagement at their ends. The system further includes a top element having a rectilinear primary surface having opposing x and y axis edges, the surface positionable in a second xy plane above the first xy plane of the bottom element, the top element having integrally dependent negative z-axis prongs projecting from each of the x and y axis edges of the second xy plane thereof, each of the prongs terminating with second integral complemental engagement elements.