3D Interlocking Puzzle

1. 3D interlocking puzzle 1 . 1 : Front elevation view of the 3D interlocking puzzle showing my new design in a closed position of use for clarity of illustration; 1 . 2 : Top perspective view of the 3D interlocking puzzle showing the puzzle pieces thereof in an exploded position for clarity of illustration; 1 . 3 : Bottom perspective view thereof; 1 . 4 : Front elevation view thereof; 1 . 5 : Back elevation view thereof; 1 . 6 : Left elevation view thereof; 1 . 7 : Right elevation view thereof; 1 . 8 : Top plan view thereof; and 1 . 9 : Bottom plan view thereof. The broken lines in the reproductions depict portions of the 3D interlocking puzzle that form no part of the claim.