inter-locking CCP grids

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Simultaneous occurrence of 11 all space fillers with 5 different sets of inter-locking polys in the ccp

3 red hex prisms tops are edge 1, sides are root 3
2 green rhombic dodecahdrons are edge 1
2 yellow cubes are edge root 2
2 blue square prisms have edges of 1 and root 2
a magenta w10 which does not have its inter-locking version shown, has edges of root 2

These grids were made in collaboration with Maurice Starck.