Abstract: A molded plastic honeycomb formed by two substantially identical half sections, and with each half section including a front face and a back face, the front face including a plurality of regularly spaced hexagonally shaped cells extending inwardly from the front face and with each cell sloping downward at an angle substantially equal to the angle of a natural honeycomb cell and with the bottom wall of each cell formed as a truncated pyramid substantially similar to the shape of a natural honeycomb cell and with the depth of each cell substantially equal to the depth of a natural honeycomb cell, the front face also including integrally molded outwardly extending spacer portions for providing a predetermined spacing between adjacent honeycombs, and the back face including complementary locking portions for providing locking between the complementary locking portions of the back faces of two half sections to produce a single plastic honeycomb from the two half sections and with the plastic honeycomb having oppos