Montreal-based puzzle manufacturer Wrebbit Inc., now a part of Hasbro, counts among its products an innovative line of three-dimensional puzzles, called PUZZ-3D. The PUZZ-3D collection features both world landmarks and fantasy locations, and ranges in difficulty and size. In 2011, The Strong received a donation of four of these collectible, highly detailed puzzles from a donor who assembled PUZZ-3D puzzles as a hobby during his retirement years. This puzzle, made of more than 700 pieces, replicates the Eiffel Tower in Paris, France, one of the world's most recognizable monuments. Assembled, the puzzle stands over three feet tall, and captures well the famous tower's intricate lattice-style architecture.